Equations balanced on the previous day | Equations balanced on the next day |
Mn2(CO3)3 + 6 HCl = 2 MnCl3 + 3 H2O + 3 CO2
Na3PO4 + CuCl2 = Na2Cu + PO4Cl3 =>
2 Na3PO4 + 3 CuCl2 = 3 Na2Cu + 2 PO4Cl3
Hg + NaOCl = HgO + NaCl =>
Hg + NaOCl = HgO + NaCl
SiCl4(g) + H2O(g) = H4SiO4 + HCl(g) =>
SiCl4(g) + 4 H2O(g) = H4SiO4 + 4 HCl(g)
Na2S2O8 + Na2SO3 + H2O = Na2SO4 + H2SO4 =>
Na2S2O8 + Na2SO3 + H2O = 2 Na2SO4 + H2SO4
P2O5 + NaOH = (NaPO3)6 + H2O =>
3 P2O5 + 6 NaOH = (NaPO3)6 + 3 H2O
C2H3O2Br + O2 = CO + H2OHBr =>
2 C2H3O2Br + O2 = 4 CO + 2 H2OHBr
KCl + Ca = CaCl + K =>
KCl + Ca = CaCl + K
KNCO3 + HNO3 = KNO2 + CO2 + HN =>
3 KNCO3 + HNO3 = 3 KNO2 + 3 CO2 + HN
Li2O + P2O5 = Li3PO4 =>
3 Li2O + P2O5 = 2 Li3PO4
FeSO4 + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + 7 H2SO4 + K2Cr2O7 = Cr2(SO4)3 + 3 Fe2(SO4)3 + K2SO4 + 7 H2O
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
Fe + NaHSO3 = FeO + NaS + H2O =>
5 Fe + 2 NaHSO3 = 5 FeO + 2 NaS + H2O
MgCO3 + HCl = MgH + ClCO3 =>
MgCO3 + HCl = MgH + ClCO3
Ba(NO3)2 + H2O = BaO + H(NO3) =>
Ba(NO3)2 + H2O = BaO + 2 H(NO3)
C2H4O + NH4MnO4 + NH4OH = H3CCOONH4 + MnO2 + H2O =>
3 C2H4O + 2 NH4MnO4 + NH4OH = 3 H3CCOONH4 + 2 MnO2 + 2 H2O
Cu(s) + AgNO3(aq) = Ag(s) + CuNO3 =>
Cu(s) + AgNO3(aq) = Ag(s) + CuNO3
MnO2 + As2O3 + H2O = AsO4{-3} + Mn{+2} + H{+} =>
2 MnO2 + As2O3 + H2O = 2 AsO4{-3} + 2 Mn{+2} + 2 H{+}
KBrO3(aq) + KBr(aq) + HCl(aq) = Br2(aq) + KCl(aq) + H2O(l) =>
KBrO3(aq) + 5 KBr(aq) + 6 HCl(aq) = 3 Br2(aq) + 6 KCl(aq) + 3 H2O(l)
Ag + Fe{3+} = Ag{+} + Fe{2+} =>
Ag + Fe{3+} = Ag{+} + Fe{2+}
NO2 + H2O = NHO3 + N2O =>
8 NO2 + 3 H2O = 6 NHO3 + N2O
Sr(OH)2 + HC2H3O2 = Sr + C2H3O2 + H2O =>
Sr(OH)2 + 2 HC2H3O2 = Sr + 2 C2H3O2 + 2 H2O
KMnO4 + Na2SO2 = MnO2 + Na2SO3 + K2O =>
2 KMnO4 + 3 Na2SO2 = 2 MnO2 + 3 Na2SO3 + K2O
K2Cr2O7(s) + NaCl(s) + H2SO4(aq) = Cl2(g) + H2O(l) + KSO4(aq) + Na2SO4(aq) + CrSO4(aq) =>
K2Cr2O7(s) + 6 NaCl(s) + 7 H2SO4(aq) = 3 Cl2(g) + 7 H2O(l) + 2 KSO4(aq) + 3 Na2SO4(aq) + 2 CrSO4(aq)
MnCO5 + HCl = MnCl + CO5 + H =>
MnCO5 + HCl = MnCl + CO5 + H
NaI(aq) + HCl(aq) = I2(aq) + NaCl(aq) + H2 =>
2 NaI(aq) + 2 HCl(aq) = I2(aq) + 2 NaCl(aq) + H2
Cu(OH) + H(NO2) = Cu(NO2) + H2O =>
Cu(OH) + H(NO2) = Cu(NO2) + H2O
N2O5 + NaOH = NaNO3 + H2O =>
N2O5 + 2 NaOH = 2 NaNO3 + H2O
H2SO4 + Li(OH) = H2O + Li2(SO4) =>
H2SO4 + 2 Li(OH) = 2 H2O + Li2(SO4)
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
HNO3(aq) + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3(aq) + Ba(OH)2 = Ba(NO3)2 + 2 H2O
(CH3COO)2Pb(aq) + (NH4)2SO4(aq) = CH3COONH4(aq) + PbSO4(s) =>
(CH3COO)2Pb(aq) + (NH4)2SO4(aq) = 2 CH3COONH4(aq) + PbSO4(s)
KSO4 + Cu(OH)2 = CuSO4 + K(OH)2 =>
KSO4 + Cu(OH)2 = CuSO4 + K(OH)2
H2SO43 = H2O + O2 + SO2 =>
H2SO43 = H2O + 20 O2 + SO2
KMnO4 + SnCl2 + KOH = K2MnO4 + SnO2 + HCl =>
2 KMnO4 + SnCl2 + 2 KOH = 2 K2MnO4 + SnO2 + 2 HCl
CH3(CH2)CH3 + O2 = C02 + H2O =>
2 CH3(CH2)CH3 + 4 O2 = 3 C02 + 8 H2O
FeS2 + HCl = Fe + Cl + H2S =>
FeS2 + 4 HCl = Fe + 4 Cl + 2 H2S
CuCO3*Cu(OH)2 = CuO + CO2 + H2O =>
CuCO3*Cu(OH)2 = 2 CuO + CO2 + H2O
KNO2 + KY + H2SO4 = Y + NO + K2SO4 + H2O =>
KNO2 + KY + H2SO4 = Y + NO + K2SO4 + H2O
Al2(SO4)3 + H2O = Al(OH)3 + SO4 + H2 =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 SO4 + 3 H2
Hg2(NO3)2 + Na2SO4 = Hg2SO4 + Na2(NO3)2 =>
Hg2(NO3)2 + Na2SO4 = Hg2SO4 + Na2(NO3)2
H2S + Fe{3}{+} = Fe{2}{+} + S + H{+} =>
H2S + 2 Fe{3}{+} = 2 Fe{2}{+} + S + 2 H{+}
MnO + Fe = MnFe + O =>
MnO + Fe = MnFe + O
K2Cr2O7 + H2S = Cr2S3 + S + K2S + H2O =>
K2Cr2O7 + 7 H2S = Cr2S3 + 3 S + K2S + 7 H2O
Al + Pb(CH3COO)2 = Al(CH3COO)3 + Pb =>
2 Al + 3 Pb(CH3COO)2 = 2 Al(CH3COO)3 + 3 Pb
Ba(OH)2 + NH4NO3 = Ba(NO3)2 + HOH + NH3 =>
Ba(OH)2 + 2 NH4NO3 = Ba(NO3)2 + 2 HOH + 2 NH3
CO2H6 + O2 = H2O + CO2 =>
2 CO2H6 + 3 O2 = 6 H2O + 2 CO2
Mg(s) + H2O(g) = Mg(OH)2(aq) + H2(g) =>
Mg(s) + 2 H2O(g) = Mg(OH)2(aq) + H2(g)
C6H5NO2 + Fe + H{+} = C6H5NH3{+} + Fe2{+} + H2O =>
C6H5NO2 + 12 Fe + 7 H{+} = C6H5NH3{+} + 6 Fe2{+} + 2 H2O
NaCrO2 + Br2 + Na2OH = Na2CrO4 + NaBr + H2O =>
2 NaCrO2 + 7 Br2 + 8 Na2OH = 2 Na2CrO4 + 14 NaBr + 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.