Equations balanced on the previous day | Equations balanced on the next day |
K2[Cu(CN)4] + Hg(NO3)2 = Hg(Cu(CN)4) + 2 KNO3
Sn + K2Cr2O7 + H2SO4 = SnSO4 + Cr2(SO4)3 + K + H2O =>
4 Sn + K2Cr2O7 + 7 H2SO4 = 4 SnSO4 + Cr2(SO4)3 + 2 K + 7 H2O
(NH4OH)6 + H2SO4 = (NH4)2SO4 + H2O =>
(NH4OH)6 + 3 H2SO4 = 3(NH4)2SO4 + 6 H2O
Al2(SO4)3 + ZnCl2 = AlCl3 + ZnSO4 =>
Al2(SO4)3 + 3 ZnCl2 = 2 AlCl3 + 3 ZnSO4
C5H8 + [Ag(NH3)2]OH = C5H7Ag + NH3 + HOH =>
C5H8 + [Ag(NH3)2]OH = C5H7Ag + 2 NH3 + HOH
NH4HSO4 + HCl = NH4Cl + H2SO4 =>
NH4HSO4 + HCl = NH4Cl + H2SO4
BaS04 + H2S04 = Ba(HS04)2 =>
BaS04 + H2S04 = Ba(HS04)2
H2O + CaCO3 + CH3COOH = (CH3OO)2Ca + CO2 =>
H2O + CaCO3 + CH3COOH = (CH3OO)2Ca + CO2
Na + H2WO4 = Na2WO4 + H2 =>
2 Na + H2WO4 = Na2WO4 + H2
Li22Si5 + H2O = LiOH + Li2SiO4 + H2 =>
Li22Si5 + 32 H2O = 12 LiOH + 5 Li2SiO4 + 26 H2
K2[Zn(OH)4] + SO2 = KHSO3 + ZnSO3 + H2O =>
K2[Zn(OH)4] + 3 SO2 = 2 KHSO3 + ZnSO3 + H2O
(Nh2)2CO + CH2O = (Nh2)2C3O + H2O =>
(Nh2)2CO + 2 CH2O = (Nh2)2C3O + 2 H2O
Fe(SO)4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 Fe(SO)4 + 38 KMnO4 + 32 H2SO4 = 5 Fe2(SO4)3 + 38 MnSO4 + 19 K2SO4 + 32 H2O
Fe{+3} + ClO{-} + OH{-} = FeO4{-2} + Cl{-} + H2O =>
2 Fe{+3} + 3 ClO{-} + 10 OH{-} = 2 FeO4{-2} + 3 Cl{-} + 5 H2O
C6H5Br + Mg = C6H5Mg4Br =>
C6H5Br + 4 Mg = C6H5Mg4Br
CrK(SO4)2*12H2O = Cr + K + SO4 + H2O =>
CrK(SO4)2*12H2O = Cr + K + 2 SO4 + 12 H2O
H2O + CO2 = C8H18O3 + O2 =>
9 H2O + 8 CO2 = C8H18O3 + 11 O2
CH3COOMgCl + H2O = CH3COOH + Mg(OH)Cl =>
CH3COOMgCl + H2O = CH3COOH + Mg(OH)Cl
BaO + H2S = H2O + BaS =>
BaO + H2S = H2O + BaS
K2Cr2O7 + HI + HClO4 = I2 + Cr(ClO4)3 + KClO4 + H2O =>
K2Cr2O7 + 6 HI + 8 HClO4 = 3 I2 + 2 Cr(ClO4)3 + 2 KClO4 + 7 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
SiH4 + H2O = SiH3OH + H2 =>
SiH4 + H2O = SiH3OH + H2
H{+} + Cr2O7{-} + C2H5OH = CH3COOH + Cr{3+} + H2O =>
28 H{+} + 4 Cr2O7{-} + 7 C2H5OH = 7 CH3COOH + 8 Cr{3+} + 21 H2O
B2H6 + Cl2 = BCl3 + HCl =>
B2H6 + 6 Cl2 = 2 BCl3 + 6 HCl
B2(SO4)3 + Ca(OH)2 = CaSO4 + B(OH)3 =>
B2(SO4)3 + 3 Ca(OH)2 = 3 CaSO4 + 2 B(OH)3
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CHO + H2O =>
3 CH3CH2CH2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2CHO + 7 H2O
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
(Ni(CN)4){2-} + Br2 + OH{-} = Ni(OH)3 + Br{-} + BrCN =>
2(Ni(CN)4){2-} + 9 Br2 + 6 OH{-} = 2 Ni(OH)3 + 10 Br{-} + 8 BrCN
FeCl3 + H2C2O4 = HCl + CO2 + FeCl2 =>
2 FeCl3 + H2C2O4 = 2 HCl + 2 CO2 + 2 FeCl2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
SrCl2 + KMnO4 + H3PO4 = Cl2 + H2O + Mn3(PO4)2 + Sr3(PO4)2 + K3PO4 =>
15 SrCl2 + 6 KMnO4 + 16 H3PO4 = 15 Cl2 + 24 H2O + 2 Mn3(PO4)2 + 5 Sr3(PO4)2 + 2 K3PO4
BaBr2(aq) + Na2SO4(aq) = Ba2SO4(aq) + NaBr2(aq) =>
2 BaBr2(aq) + Na2SO4(aq) = Ba2SO4(aq) + 2 NaBr2(aq)
Ca + AgCl2 = Ag + CaCl =>
2 Ca + AgCl2 = Ag + 2 CaCl
BaClO3 + H3BO3 = BaBO3 + H3ClO3 =>
BaClO3 + H3BO3 = BaBO3 + H3ClO3
K2[Zn(OH)4] + SO2 = KHSO3 + ZnSO3 + H2O =>
K2[Zn(OH)4] + 3 SO2 = 2 KHSO3 + ZnSO3 + H2O
KMnO4 + H2O + Fe = KOH + MnO2 + Fe(OH)2 =>
2 KMnO4 + 4 H2O + 3 Fe = 2 KOH + 2 MnO2 + 3 Fe(OH)2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Ni(NO3)3 + KBr = NiBr3 + KNO3 =>
Ni(NO3)3 + 3 KBr = NiBr3 + 3 KNO3
H{+} + Cr2O7{-} + C2H5OH = CH3COOH + Cr{3+} + H2O =>
28 H{+} + 4 Cr2O7{-} + 7 C2H5OH = 7 CH3COOH + 8 Cr{3+} + 21 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Na2SO3 + K2Cr2O7 + KHSO4 = Na2SO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 Na2SO3 + K2Cr2O7 + 8 KHSO4 = 3 Na2SO4 + 5 K2SO4 + Cr2(SO4)3 + 4 H2O
NaBrO + NaOH + MnSO4 = H2O + NaBr + MnO2 + Na2SO4 =>
NaBrO + 2 NaOH + MnSO4 = H2O + NaBr + MnO2 + Na2SO4
H2SO4 + Fe = SO2 + Fe(SO4)3 + H2O =>
6 H2SO4 + Fe = 3 SO2 + Fe(SO4)3 + 6 H2O
Si(OH)3 + N2H4 = Si + NO3 + H2O =>
16 Si(OH)3 + 3 N2H4 = 16 Si + 6 NO3 + 30 H2O
HNO3 + L2 = HLO3 + NO2 + H2O =>
10 HNO3 + L2 = 2 HLO3 + 10 NO2 + 4 H2O
(a)C6H14(l) + O2(g) = CO2(g) + H2O(g) =>
2(a)C6H14(l) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
Cu2CO3(OH)2 + NH4Cl = CuCl2 + CO2 + H2O + NH3 =>
Cu2CO3(OH)2 + 4 NH4Cl = 2 CuCl2 + CO2 + 3 H2O + 4 NH3
Ba(OH)2(aq) + FeSO4(aq) = BaSO4(aq) + Fe(OH)2(aq) =>
Ba(OH)2(aq) + FeSO4(aq) = BaSO4(aq) + Fe(OH)2(aq)
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
AgBr + NaCl = NaBr + AgCl =>
AgBr + NaCl = NaBr + AgCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/25/24
Equations balanced on 03/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.