Equations balanced on the previous day | Equations balanced on the next day |
(CH3COO)2Zn + 2 NaOH = ZnO + H2O + 2 NaCH3COO
KMnO4 + Cu + H2SO4 = MnSO4 + CuSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Cu + 8 H2SO4 = 2 MnSO4 + 5 CuSO4 + K2SO4 + 8 H2O
CrCl3 + Zn = Cr + Cl2Zn =>
2 CrCl3 + 3 Zn = 2 Cr + 3 Cl2Zn
KMnO4 + Ca + H2SO3 = CaSO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + Ca + 4 H2SO3 = CaSO4 + 2 MnSO4 + K2SO4 + 4 H2O
KCrO4 + BaNO3 = BaCrO4 + KNO3 =>
KCrO4 + BaNO3 = BaCrO4 + KNO3
Al(OH)3 + H2O + H{+} = [Al(H2O)6]{+3} =>
Al(OH)3 + 3 H2O + 3 H{+} = [Al(H2O)6]{+3}
MgBr2 + Ca(NO3)2 = MgCa + Br2(NO3)2 =>
MgBr2 + Ca(NO3)2 = MgCa + Br2(NO3)2
HCOH + O2 = HCOOH =>
2 HCOH + O2 = 2 HCOOH
BaCl2 + AgN = AgCl + BaN2 =>
BaCl2 + 2 AgN = 2 AgCl + BaN2
Sn2O + HCl = Sn2Cl2 + H2O =>
Sn2O + 2 HCl = Sn2Cl2 + H2O
Fe3O4 + MnO4{-} + H2 = Fe2O3 + MnO2 + OH{-} =>
4 Fe3O4 + 2 MnO4{-} + H2 = 6 Fe2O3 + 2 MnO2 + 2 OH{-}
Al(OH)3 + P2O5 = AlPO4 + H2O =>
2 Al(OH)3 + P2O5 = 2 AlPO4 + 3 H2O
Cr2O3 + KNO3 = CrO3 + KNO2 =>
Cr2O3 + 3 KNO3 = 2 CrO3 + 3 KNO2
H2SO4 + KHCO3 = H2O + SO4 + KHC =>
3 H2SO4 + KHCO3 = 3 H2O + 3 SO4 + KHC
CH3OH + MnO4{-} + OH{-} = CO3{-2} + MnO4{-2} + H2O =>
CH3OH + 6 MnO4{-} + 8 OH{-} = CO3{-2} + 6 MnO4{-2} + 6 H2O
H3AlO3 + NaOH = Na3AlO3 + H2O =>
H3AlO3 + 3 NaOH = Na3AlO3 + 3 H2O
Na2O(SiO2)3(H2O)22 + Al2O3(SiO2)2 + NaOH + KOH = (KAlO2)(NaAlO2)(AlOSiO2)5 + (AlO2)2(SiO2)3 + H2O =>
Na2O(SiO2)3(H2O)22 + 36 Al2O3(SiO2)2 + 3.9999999999999NaOH + 5.9999999999999KOH = 5.9999999999999(KAlO2)(NaAlO2)(AlOSiO2)5 + 15(AlO2)2(SiO2)3 + 27 H2O
C16H31OH + O2 = CO2 + HOH =>
2 C16H31OH + 47 O2 = 32 CO2 + 32 HOH
Na2SO4 + Li2O + H2O = Li2SO4 + NaOH =>
Na2SO4 + Li2O + H2O = Li2SO4 + 2 NaOH
FeCl3 + Li2CO3 = LiCl + Fe2(CO3)3 =>
2 FeCl3 + 3 Li2CO3 = 6 LiCl + Fe2(CO3)3
CH3(CH2)2CH3(g) + O2(g) = CO2 + H2O =>
2 CH3(CH2)2CH3(g) + 13 O2(g) = 8 CO2 + 10 H2O
Na2B4O7 + NiCl2 + H2O = Ni(BO2)2 + NaBO2 + HCl =>
Na2B4O7 + NiCl2 + H2O = Ni(BO2)2 + 2 NaBO2 + 2 HCl
FeCl3 + Li2CO3 = LiCl + Fe2(CO3)3 =>
2 FeCl3 + 3 Li2CO3 = 6 LiCl + Fe2(CO3)3
Ca(MnO4)2 + H2S = CaSO4 + MnO2 + Ca(OH)2 + H2O =>
4 Ca(MnO4)2 + 3 H2S = 3 CaSO4 + 8 MnO2 + Ca(OH)2 + 2 H2O
K4[Fe(SCN)6] + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + KNO3 + CO2 + H2O =>
6 K4[Fe(SCN)6] + 96.999999999999K2Cr2O7 + 355 H2SO4 = 96.999999999999Cr2(SO4)3 + 3 Fe2(SO4)3 + 91 K2SO4 + 36 KNO3 + 36 CO2 + 355 H2O
Na2S(aq) + NiCl2(aq) = NiS(s) + NaCl(aq) =>
Na2S(aq) + NiCl2(aq) = NiS(s) + 2 NaCl(aq)
NH3 + BaCl2 = NH3Ba + Cl =>
NH3 + BaCl2 = NH3Ba + 2 Cl
O2 + C9H18O8 = CO2 + H2O =>
19 O2 + 2 C9H18O8 = 18 CO2 + 18 H2O
CH3CH3 + H2O = CH3CH2OH + H2 =>
CH3CH3 + H2O = CH3CH2OH + H2
BI2S3 + HNO3 = BI2(NO3)3 + S + NO + H2O =>
BI2S3 + 4 HNO3 = BI2(NO3)3 + 3 S + NO + 2 H2O
(NH4)2SO4 + S = (NH4)2S2O3 + O =>
(NH4)2SO4 + S = (NH4)2S2O3 + O
Ta{4+} + S2{4-} + AuCl4{-} + H2O = Ta2O5 + SO4{2-} + Au + HCl =>
16 Ta{4+} + 11 S2{4-} + 64 AuCl4{-} + 128 H2O = 8 Ta2O5 + 22 SO4{2-} + 64 Au + 256 HCl
H2SO4 + CrCO3 = CO2 + H2O + CrSO4 =>
H2SO4 + CrCO3 = CO2 + H2O + CrSO4
Ba(OH)2 + HBr = Br + Ba(OH)2H =>
Ba(OH)2 + HBr = Br + Ba(OH)2H
ClO2 + Hg + HCl = HgCl2 + H2O =>
2 ClO2 + 5 Hg + 8 HCl = 5 HgCl2 + 4 H2O
CuSO4 + Zn{2+} = Cu + ZnSO4{2+} =>
CuSO4 + Zn{2+} = Cu + ZnSO4{2+}
B2O3 + HCl = BCl3 + H2O =>
B2O3 + 6 HCl = 2 BCl3 + 3 H2O
FeSO4 + KMnO4 + H2SO4 = KHSO4 + MnSO4 + Fe2(SO4)3 + H2O =>
10 FeSO4 + 2 KMnO4 + 9 H2SO4 = 2 KHSO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
BeS + Li3PO4 = Be3(PO4)2 + Li2S =>
3 BeS + 2 Li3PO4 = Be3(PO4)2 + 3 Li2S
Zn(NH3)4 + S = NH3 + ZnS =>
Zn(NH3)4 + S = 4 NH3 + ZnS
NaOH + HC2C2H3O2 = NaC2H3CO2 + H2O =>
4 NaOH + 3 HC2C2H3O2 = 4 NaC2H3CO2 + 2 H2O
NiO + NiO2 = Ni3O4 =>
2 NiO + NiO2 = Ni3O4
K3[Fe(CN)6] + NaOH = Na3[Fe(CN)6] + KOH =>
K3[Fe(CN)6] + 3 NaOH = Na3[Fe(CN)6] + 3 KOH
FeSO4 + H3PO4 + K2Cr2O7 = Fe2(SO4)3 + FePO4 + K2HPO4 + Cr2(SO4)3 + H2O =>
6 FeSO4 + 5 H3PO4 + K2Cr2O7 = Fe2(SO4)3 + 4 FePO4 + K2HPO4 + Cr2(SO4)3 + 7 H2O
K + CH3OH = CH4 + K2O =>
2 K + CH3OH = CH4 + K2O
H2SO4 + HNO3 + Cu2S = CuSO4 + NO2 + H2O =>
H2SO4 + 10 HNO3 + Cu2S = 2 CuSO4 + 10 NO2 + 6 H2O
KMnO4 + H2SO4 = K3SO4 + MnSO4[H2O] + H2O + O2 =>
3 KMnO4 + 4 H2SO4 = K3SO4 + 3 MnSO4[H2O] + H2O + 4 O2
CH3CHOHCOOH + MnO4{-} + H{+} = CO2 + Mn{+} + H2O =>
CH3CHOHCOOH + 2 MnO4{-} + 4 H{+} = 3 CO2 + 2 Mn{+} + 5 H2O
Cd + H3PO = Cd(PO) + H2 =>
2 Cd + 2 H3PO = 2 Cd(PO) + 3 H2
Sn2 + O2{-} + H{+} = Sn{2+} + H2O =>
3 Sn2 + 4 O2{-} + 16 H{+} = 6 Sn{2+} + 8 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/02/24
Equations balanced on 07/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.