Equations balanced on the previous day | Equations balanced on the next day |
2 NaOH(s) = Na2O(s) + H2O(g)
Na(a) + O2(g) = Na2O2(a) =>
2 Na(a) + O2(g) = Na2O2(a)
C7H33COOH + O2 = C + H2O =>
2 C7H33COOH + 15 O2 = 16 C + 34 H2O
CoCl2 + NaOCl + H2SO4 = Co2(SO4) + Na2SO4 + H2O + Cl2 =>
2 CoCl2 + 2 NaOCl + 2 H2SO4 = Co2(SO4) + Na2SO4 + 2 H2O + 3 Cl2
I2Ca + H2SO4 = HI + CaSO4 =>
I2Ca + H2SO4 = 2 HI + CaSO4
MnO4{-} + H{+} + Cl{-}� = Mn2{+} + Cl2 + H2O =>
4 MnO4{-} + 32 H{+} + 26 Cl{-}� = 2 Mn2{+} + 13 Cl2 + 16 H2O
K4[Fe(CN)6] + NH4OH = KOH + (NH4)4[Fe(CN)6] =>
K4[Fe(CN)6] + 4 NH4OH = 4 KOH + (NH4)4[Fe(CN)6]
HNO3 + CDS = CD(NO3)2 + NO + S + H2O =>
8 HNO3 + 3 CDS = 3 CD(NO3)2 + 2 NO + 3 S + 4 H2O
NaOH(s) = Na + OH =>
NaOH(s) = Na + OH
NaOH(s) = Na2O(s) + H2O(l) =>
2 NaOH(s) = Na2O(s) + H2O(l)
Cr + HNO3 = HN4O3 + Cr(NO3)3 + H2O =>
5 Cr + 19 HNO3 = HN4O3 + 5 Cr(NO3)3 + 9 H2O
Mn(s) + NiCl2(aq) = MnCl2(aq) + Ni =>
Mn(s) + NiCl2(aq) = MnCl2(aq) + Ni
Cl2(g) + Rb(s) = Cl2(g)Rb(s) =>
Cl2(g) + Rb(s) = Cl2(g)Rb(s)
Cl2 + NaBr(aq) = NaCl + Br2 =>
Cl2 + 2 NaBr(aq) = 2 NaCl + Br2
NH4N3 + PNCl2 + BN = BP3N6 + HCl + N2 =>
3 NH4N3 + 6 PNCl2 + 2 BN = 2 BP3N6 + 12 HCl + 4 N2
CoCl2 + Cr(CH3COO)3 = Co(CH3COO)2 + CrCl3 =>
3 CoCl2 + 2 Cr(CH3COO)3 = 3 Co(CH3COO)2 + 2 CrCl3
O4 + Mg3 = MgO =>
3 O4 + 4 Mg3 = 12 MgO
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
Na2ZnO2 + H3PO4 = Zn3(PO4)2 + NaOH =>
3 Na2ZnO2 + 2 H3PO4 = Zn3(PO4)2 + 6 NaOH
C*8H*18 + O*2 = CO*2 + H2O =>
C*8H*18 + 5 O*2 = CO*2 + 4 H2O
Cu(s) + FeCl(aq) = CuCl + Fe =>
Cu(s) + FeCl(aq) = CuCl + Fe
Al2(SO4)3 + Fe2 = Fe2(SO4)3 + Al2 =>
Al2(SO4)3 + Fe2 = Fe2(SO4)3 + Al2
Pb + H3PO4 = Pb3(PO4)4 + H3 =>
3 Pb + 4 H3PO4 = Pb3(PO4)4 + 4 H3
Na2CO3 + MgSi + H2O = Na2SiO3 + MgCO3 + H2 =>
Na2CO3 + MgSi + 3 H2O = Na2SiO3 + MgCO3 + 3 H2
Al + Ag(NO3)2 = Al(NO3)3 + Ag =>
2 Al + 3 Ag(NO3)2 = 2 Al(NO3)3 + 3 Ag
Al + Cu2O = CuAlO2 + Cu =>
Al + 2 Cu2O = CuAlO2 + 3 Cu
C6H5CHO + C6H5MgBr = C6H5CH(OMgBr)C6H5 =>
C6H5CHO + C6H5MgBr = C6H5CH(OMgBr)C6H5
Al + Ag(NO3)2 = Al(NO3)3 + Ag =>
2 Al + 3 Ag(NO3)2 = 2 Al(NO3)3 + 3 Ag
MgCl2 + H2SO4 = HCl + MgSO4 =>
MgCl2 + H2SO4 = 2 HCl + MgSO4
C6H6O7 + ZnCO3 = Zn3(C6H5O7)2 + H2O + CO2 =>
9 C6H6O7 + 12 ZnCO3 = 4 Zn3(C6H5O7)2 + 7 H2O + 18 CO2
Na2S + Fe(C2H3O2)3 = Fe2S3 + NaC2H3O2 =>
3 Na2S + 2 Fe(C2H3O2)3 = Fe2S3 + 6 NaC2H3O2
Al + Ag(NO3)2 = Al(NO3)3 + Ag =>
2 Al + 3 Ag(NO3)2 = 2 Al(NO3)3 + 3 Ag
Al + Ag(NO3)2 = Al(NO3)3 + Ag =>
2 Al + 3 Ag(NO3)2 = 2 Al(NO3)3 + 3 Ag
N2O + H2SO4 + KMnO4 = NO + MnSO4 + K2SO4 + H2O =>
5 N2O + 3 H2SO4 + 2 KMnO4 = 10 NO + 2 MnSO4 + K2SO4 + 3 H2O
K2CrO4 + NaOH = KOH + Na2CrO4 =>
K2CrO4 + 2 NaOH = 2 KOH + Na2CrO4
KCl + (CH3)HSO4 = KHSO4 + C2H4 + HCl =>
2 KCl + 2(CH3)HSO4 = 2 KHSO4 + C2H4 + 2 HCl
Al + Ag(NO3)2 = Al(NO3)3 + Ag =>
2 Al + 3 Ag(NO3)2 = 2 Al(NO3)3 + 3 Ag
TlOH + MgBr = MgOH + TlBr =>
TlOH + MgBr = MgOH + TlBr
KMnO4 + H2S + HCl = MnCl2 + H2SO4 + KCl + H2O =>
8 KMnO4 + 5 H2S + 24 HCl = 8 MnCl2 + 5 H2SO4 + 8 KCl + 12 H2O
C6H5OOH + O2 = CO3 + H2O =>
2 C6H5OOH + 19 O2 = 12 CO3 + 6 H2O
Ba + Ag(NO3)2 = Ba(NO3)2 + Ag =>
Ba + Ag(NO3)2 = Ba(NO3)2 + Ag
As2S3 + ClO3{-} + H2O = AsO4{3-} + SO4{2-} + Cl2 + H{+} =>
5 As2S3 + 28 ClO3{-} + 16 H2O = 10 AsO4{3-} + 15 SO4{2-} + 14 Cl2 + 32 H{+}
Zn{2+} + CuSO4{2-} = Cu + ZnSO4 =>
Zn{2+} + CuSO4{2-} = Cu + ZnSO4
H(CH2)4CH2OH + O2 = CO2 + H2O =>
2 H(CH2)4CH2OH + 15 O2 = 10 CO2 + 12 H2O
MgCl2 + H2SO4 = HCl + MgSO4 =>
MgCl2 + H2SO4 = 2 HCl + MgSO4
Na2CO3(aq) + HNO3(aq) = CO2(g) + NaNO3(aq) + H2O(l) =>
Na2CO3(aq) + 2 HNO3(aq) = CO2(g) + 2 NaNO3(aq) + H2O(l)
HBr(aq) + KHCO3(aq) = KBr(aq) + H2CO3(aq) =>
HBr(aq) + KHCO3(aq) = KBr(aq) + H2CO3(aq)
Ca3(PO4)2 + C4 + SiO2 = P3 + CO + CaSiO3 =>
12 Ca3(PO4)2 + 15 C4 + 36 SiO2 = 8 P3 + 60 CO + 36 CaSiO3
KAl + H2O = KOH + Al + H =>
KAl + H2O = KOH + Al + H
H3AsO4 + Zn + H{+} = AsH3 + Zn{2} + H2O =>
H3AsO4 + 4 Zn + 8 H{+} = AsH3 + 4 Zn{2} + 4 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 12/08/23
Equations balanced on 01/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.