Equations balanced on the previous day | Equations balanced on the next day |
Cu(NO3) + NH3 = Cu(H)3 + NNO3
C2H5COOH + CaCO3 = (C2H5COO)2Ca + H2O + CO2 =>
2 C2H5COOH + CaCO3 = (C2H5COO)2Ca + H2O + CO2
Na2S2O3 + Br2 + H2O = HBr + H2SO4 + NaBr =>
Na2S2O3 + 4 Br2 + 5 H2O = 6 HBr + 2 H2SO4 + 2 NaBr
CuSO4(aq) + Zn(NO3)2(aq) = Cu(NO3)2(aq) + ZnSO4(aq) =>
CuSO4(aq) + Zn(NO3)2(aq) = Cu(NO3)2(aq) + ZnSO4(aq)
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
NH4HCO3 + NaOH = H2O + NH3 + Na2CO3 =>
NH4HCO3 + 2 NaOH = 2 H2O + NH3 + Na2CO3
Zn2 + CuSO4 = Cu + ZnSO4 =>
Zn2 + 2 CuSO4 = 2 Cu + 2 ZnSO4
CoCl2 + KSCN = Co(SCN)2 + KCl =>
CoCl2 + 2 KSCN = Co(SCN)2 + 2 KCl
K2SO4 + Ca3P2 = CaSO4 + K3P =>
3 K2SO4 + Ca3P2 = 3 CaSO4 + 2 K3P
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
Cr2(SO4) + KMnO4 + KOH = K2MnO4 + K2CrO4 + K2SO4 + H2O =>
Cr2(SO4) + 10 KMnO4 + 16 KOH = 10 K2MnO4 + 2 K2CrO4 + K2SO4 + 8 H2O
FeO3(s) + H2(g) = Fe(s) + H2O(l) =>
FeO3(s) + 3 H2(g) = Fe(s) + 3 H2O(l)
[VO(H2O)4]SO4 + C5H8O2 + Na2CO3 = VO(C5H7O2)2 + Na2SO4 + H2O + CO2 =>
[VO(H2O)4]SO4 + 2 C5H8O2 + Na2CO3 = VO(C5H7O2)2 + Na2SO4 + 5 H2O + CO2
(CH3CH2O)2POH + (CH3)3CNH2 + CCl4 = (CH3CH2O)2PONHC(CH3)3 + NH4Cl + HCCl3 =>
5(CH3CH2O)2POH + 6(CH3)3CNH2 + 13 CCl4 = 5(CH3CH2O)2PONHC(CH3)3 + NH4Cl + 17 HCCl3
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
AgNO3 + Ag = Ag2O + N2 =>
2 AgNO3 + 10 Ag = 6 Ag2O + N2
NaNO2 + AuClO4 = NaClO4 + NO2Au =>
NaNO2 + AuClO4 = NaClO4 + NO2Au
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
MnO4 + HCl = MnCl2 + Cl2 + H2O =>
MnO4 + 8 HCl = MnCl2 + 3 Cl2 + 4 H2O
CO2(g) + SO2(g) = CS2() + O2(g) =>
CO2(g) + 2 SO2(g) = CS2() + 3 O2(g)
Ag2SO4 + AlCl3 = AgCl + Al2(SO4)3 =>
3 Ag2SO4 + 2 AlCl3 = 6 AgCl + Al2(SO4)3
BeCO3 + (NH4)2CO3 = (NH4)2[Be(CO3)2] =>
BeCO3 + (NH4)2CO3 = (NH4)2[Be(CO3)2]
KBr3 + Al = AlBr3 + K =>
KBr3 + Al = AlBr3 + K
CrCl3 + KOH + Br2 = H2O + KBr + KCl + K2CrO4 =>
2 CrCl3 + 16 KOH + 3 Br2 = 8 H2O + 6 KBr + 6 KCl + 2 K2CrO4
I{-}(aq) + H{+} + NO2{-}(aq) = I2 + NO + H2O =>
2 I{-}(aq) + 4 H{+} + 2 NO2{-}(aq) = I2 + 2 NO + 2 H2O
C + FeO + S = FeS + CO2 =>
C + 2 FeO + 2 S = 2 FeS + CO2
CoCl2 + KI = CoI2 + K2Cl2 =>
CoCl2 + 2 KI = CoI2 + K2Cl2
CHCOOH + C2H5OH = CH3COOC2H5 + H2O =>
2 CHCOOH + 4 C2H5OH = 3 CH3COOC2H5 + 2 H2O
C6H10O5 + H2SO4 = C6H10O6 + H2O + SO2 =>
C6H10O5 + H2SO4 = C6H10O6 + H2O + SO2
NaClO3 + KI + H2SO4 = NaCl + K2SO4 + H2O + I2 =>
NaClO3 + 6 KI + 3 H2SO4 = NaCl + 3 K2SO4 + 3 H2O + 3 I2
Cu + Au2Cl6 = CuCl + Au2Cl3 =>
3 Cu + Au2Cl6 = 3 CuCl + Au2Cl3
H3PO3 + Mg(OH)2 = H2O + Mg3(PO3)2 =>
2 H3PO3 + 3 Mg(OH)2 = 6 H2O + Mg3(PO3)2
Al(OH)3 + HClO3 = Al(ClO3)3 + H2O =>
Al(OH)3 + 3 HClO3 = Al(ClO3)3 + 3 H2O
FeCl2(aq) + KOH(aq) = Fe(OH)2 + KCl(aq) =>
FeCl2(aq) + 2 KOH(aq) = Fe(OH)2 + 2 KCl(aq)
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
NH3 + FeSO4*7H2O + FeCl3 = H2O + Fe3O4 + NH4Cl + H2SO4 =>
6 NH3 + FeSO4*7H2O + 2 FeCl3 = 3 H2O + Fe3O4 + 6 NH4Cl + H2SO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Na2S + Fe = Fe(Na2S)3 =>
3 Na2S + Fe = Fe(Na2S)3
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
HCl + FeS = H2S + FeCl2 =>
2 HCl + FeS = H2S + FeCl2
Na2OH2O = Na2H2O2 =>
Na2OH2O = Na2H2O2
Mn{2} + BiO3{-} + H{+} = MnO4{-} + Bi{3} + H2O =>
2 Mn{2} + 5 BiO3{-} + 14 H{+} = 2 MnO4{-} + 5 Bi{3} + 7 H2O
C6H135O025 + O2 = CO2 + H2O =>
4 C6H135O025 + 109 O2 = 24 CO2 + 270 H2O
CS2(s) + Cl2(g) = S2Cl2(g) + CCl4(g) =>
CS2(s) + 3 Cl2(g) = S2Cl2(g) + CCl4(g)
HCOH + Cu(OH)2 + NaOH = Na2CO3 + Cu2O + H2O =>
HCOH + 4 Cu(OH)2 + 2 NaOH = Na2CO3 + 2 Cu2O + 6 H2O
H2C2O4 + CsOH = HCsC2O4 + H2O =>
H2C2O4 + CsOH = HCsC2O4 + H2O
C4H9Br + H2O + AgNO3 = C4H9OH + AgBr + HNO3 =>
C4H9Br + H2O + AgNO3 = C4H9OH + AgBr + HNO3
KMnO6 + HCl = KCl2 + MnCl2 + H2O + Cl2 =>
KMnO6 + 12 HCl = KCl2 + MnCl2 + 6 H2O + 4 Cl2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/15/24
Equations balanced on 04/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.