Equations balanced on the previous day | Equations balanced on the next day |
CO2 + 2 NaOH = Na2CO3 + (H2O)
B2(CO3)3 = B2O3 + CO2 =>
B2(CO3)3 = B2O3 + 3 CO2
Bi{3+} + I{-} + H2O = BiOI + H3O{+} =>
Bi{3+} + I{-} + 3 H2O = BiOI + 2 H3O{+}
PH3 + N2O = P4 + H2O + N2 =>
4 PH3 + 6 N2O = P4 + 6 H2O + 6 N2
K2Cr2O7 + MgI2 + H2SO4 = Cr2(SO4)3 + K2SO4 + MgSO4 + I2 + H2O =>
K2Cr2O7 + 3 MgI2 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 MgSO4 + 3 I2 + 7 H2O
CsOH + MnCl2 = CsCl + Mn(OH)2 =>
2 CsOH + MnCl2 = 2 CsCl + Mn(OH)2
Na3[Al(OH)6] + HCl = NaCl + Al(OH)2Cl + H2O =>
Na3[Al(OH)6] + 4 HCl = 3 NaCl + Al(OH)2Cl + 4 H2O
Ba(NO3)2 + KSCN = BaSCN + K(NO3)2 =>
Ba(NO3)2 + KSCN = BaSCN + K(NO3)2
CH3CH2CH2OCH2CH2CH3 + HI = CH3CH2CH2OH + CH3CH2CH2I =>
CH3CH2CH2OCH2CH2CH3 + HI = CH3CH2CH2OH + CH3CH2CH2I
Na3PO4 + Ca(OH)2 = Ca3(PO4)2 + NaOH =>
2 Na3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 NaOH
O2 = O3 =>
3 O2 = 2 O3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K2CrO4 + H2SO4 = KHSO4 + H2CrO4 =>
K2CrO4 + 2 H2SO4 = 2 KHSO4 + H2CrO4
Zn2 + CuNO2 = ZnNO2 + Cu2 =>
Zn2 + 2 CuNO2 = 2 ZnNO2 + Cu2
HNO3 + Al = Al(NO3)3 + N2O + H2O =>
30 HNO3 + 8 Al = 8 Al(NO3)3 + 3 N2O + 15 H2O
Mg(s) + H2SO4(aq) = H2(g) + MgSO4(s) =>
Mg(s) + H2SO4(aq) = H2(g) + MgSO4(s)
K2MoO4 + HNO3 = MoO3 + KNO3 + H2O =>
K2MoO4 + 2 HNO3 = MoO3 + 2 KNO3 + H2O
O3 + KI + H2O = I2 + KOH =>
O3 + 6 KI + 3 H2O = 3 I2 + 6 KOH
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
C2H2OH + O2 = C2H2O2(OH) =>
C2H2OH + O2 = C2H2O2(OH)
LiOH = H2O + Li2O =>
2 LiOH = H2O + Li2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(OH)4 + HCl = PbCl4 + H2O =>
Pb(OH)4 + 4 HCl = PbCl4 + 4 H2O
Sb2S3 + H2O2 = H3SbO4 + SO2 + H2O =>
Sb2S3 + 11 H2O2 = 2 H3SbO4 + 3 SO2 + 8 H2O
Al + Na(OH) = H2 + Na3(AlO3) =>
2 Al + 6 Na(OH) = 3 H2 + 2 Na3(AlO3)
KMnO4 + C5H8O2 = Mn(C5H7O2)3 + CO2 + H2O + KOH =>
6 KMnO4 + 19 C5H8O2 = 6 Mn(C5H7O2)3 + 5 CO2 + 10 H2O + 6 KOH
C9H8O4NaOH = C9H7O4NaH2O =>
C9H8O4NaOH = C9H7O4NaH2O
MgO + CaC2 = Mg + CaO + C =>
MgO + CaC2 = Mg + CaO + 2 C
C3H6O2 = C + H2 + O2 =>
C3H6O2 = 3 C + 3 H2 + O2
SnI4 + KI = SnK + I2 =>
2 SnI4 + 2 KI = 2 SnK + 5 I2
Fe3O4 + MnO4 = Fe2O3 + MnO2 =>
4 Fe3O4 + MnO4 = 6 Fe2O3 + MnO2
NH4NO3(aq) + KOH(aq) = H2O + KNO3 + NH3 =>
NH4NO3(aq) + KOH(aq) = H2O + KNO3 + NH3
NH4NO2 + KMnO4 + H2SO4 = NH4NO3 + MnSO4 + K2SO4 + H2O =>
5 NH4NO2 + 2 KMnO4 + 3 H2SO4 = 5 NH4NO3 + 2 MnSO4 + K2SO4 + 3 H2O
Al(s) + Fe{2+}(aq) = Al{3+}(aq) + Fe(s) =>
2 Al(s) + 3 Fe{2+}(aq) = 2 Al{3+}(aq) + 3 Fe(s)
Fe + O2 = Fe2O4 =>
2 Fe + 2 O2 = Fe2O4
CuSO4 + Na2 + CO3 = Na2SO4 + CuCO3 =>
CuSO4 + Na2 + CO3 = Na2SO4 + CuCO3
HCO3(s) + HCl(aq) = Cl(aq) + CO2(g) + H2O(l) =>
HCO3(s) + HCl(aq) = Cl(aq) + CO2(g) + H2O(l)
Cr2O7{-2} + Fe{2} + H{+} = Cr{3} + Fe{3} + H2O =>
Cr2O7{-2} + 6 Fe{2} + 14 H{+} = 2 Cr{3} + 6 Fe{3} + 7 H2O
Cu(No3)2 + AgNo3 = Ag(No3)2 + CuNo3 =>
Cu(No3)2 + AgNo3 = Ag(No3)2 + CuNo3
Na2[Cu(OH)4] + H2SO4 = CuSO4 + NaOH + H2O =>
Na2[Cu(OH)4] + H2SO4 = CuSO4 + 2 NaOH + 2 H2O
FeCO3 + KMnO4 + H2SO4 = Fe2(SO4)3 + CO2 + MnSO4 + K + H2O =>
6 FeCO3 + KMnO4 + 10 H2SO4 = 3 Fe2(SO4)3 + 6 CO2 + MnSO4 + K + 10 H2O
CH4 + H2O = CO2 + H4 =>
CH4 + 2 H2O = CO2 + 2 H4
Ca(CH3COO)2 + Ca(MnO4)2 = MnO2 + CaCO3 + H2O + CO2 =>
3 Ca(CH3COO)2 + 8 Ca(MnO4)2 = 16 MnO2 + 11 CaCO3 + 9 H2O + CO2
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
AgNO3 + NH4Cl = AgCl + NH3 + H2O + NO2 =>
7 AgNO3 + 7 NH4Cl = 7 AgCl + 6 NH3 + 5 H2O + 8 NO2
CrCl3 + Ba(OH)2 = Cr(OH)3 + BaCl2 =>
2 CrCl3 + 3 Ba(OH)2 = 2 Cr(OH)3 + 3 BaCl2
K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + K2SO4 + 7 H2O
CH2O + KMnO4 = K2CO3 + CO2 + MnO2 + H2O =>
3 CH2O + 4 KMnO4 = 2 K2CO3 + CO2 + 4 MnO2 + 3 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Mn(s) + HCl(aq) = MnCl2 + H2 =>
Mn(s) + 2 HCl(aq) = MnCl2 + H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/08/24
Equations balanced on 05/08/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.