Equations balanced on the previous day | Equations balanced on the next day |
CrI3 + 14 Cl2 + 32 OH[{-}1] = 3 IO4[{-}1] + CrO4[{-}2] + 28 Cl[{-}1] + 16 H2O
NaCrO2 + H2SO4 = NaCrO4 + S + H2O =>
3 NaCrO2 + 2 H2SO4 = 3 NaCrO4 + 2 S + 2 H2O
HNO3 = H2O + O2 + NO2 =>
4 HNO3 = 2 H2O + O2 + 4 NO2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
C6H7(NO2)2O5 + O2 = CO2 + N2 + H2O =>
4 C6H7(NO2)2O5 + 13 O2 = 24 CO2 + 4 N2 + 14 H2O
Na2WO4 + Na2S + H2O = Na2WS4 + NaOH =>
Na2WO4 + 4 Na2S + 4 H2O = Na2WS4 + 8 NaOH
Na + Fe2O3 = Na2O + Fe =>
6 Na + Fe2O3 = 3 Na2O + 2 Fe
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
GeO + CaC2 + He = GeOCa + CHe =>
GeO + CaC2 + 2 He = GeOCa + 2 CHe
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
Cr(OH)3 + NO3 = Cr(NO3)3 + OH =>
Cr(OH)3 + 3 NO3 = Cr(NO3)3 + 3 OH
HCl + (Hg(OH)2) = H2O + (Hg(Cl)2) =>
2 HCl + (Hg(OH)2) = 2 H2O + (Hg(Cl)2)
Zn + K2MoO4 + HCl = MoCl3 + ZnCl + KCl + H2O =>
3 Zn + K2MoO4 + 8 HCl = MoCl3 + 3 ZnCl + 2 KCl + 4 H2O
NH4 + CrO4 = Cr2O3 + N2 + H2O =>
10 NH4 + 8 CrO4 = 4 Cr2O3 + 5 N2 + 20 H2O
BaCl2 + Na2HPO4 + NH3 = NaCl + NH4Cl + Ba3(PO4)2 =>
3 BaCl2 + 2 Na2HPO4 + 2 NH3 = 4 NaCl + 2 NH4Cl + Ba3(PO4)2
BeCl2(s) + K(s) = Be(s) + KCl(s) =>
BeCl2(s) + 2 K(s) = Be(s) + 2 KCl(s)
H2O + CO2 = O2 + C6H1206 =>
1206 H2O + 12 CO2 = 615 O2 + 2 C6H1206
CH3COOH + Fe(OH)3 = CHCCOOFe + H2O =>
3 CH3COOH + 2 Fe(OH)3 = 2 CHCCOOFe + 8 H2O
Na2CO3 + HNO3 = CO2(g) + H2O(l) + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2(g) + H2O(l) + 2 NaNO3
FeNO32 + HNO3 = FeNO33 + NO + H2O =>
3 FeNO32 + 2 HNO3 = 3 FeNO33 + 2 NO + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
ZnPO4 + H2 = Zn + H3PO4 =>
2 ZnPO4 + 3 H2 = 2 Zn + 2 H3PO4
Fe(s) + HCl(aq) = FeCl3(aq) + H2(g) =>
2 Fe(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2(g)
Na(s) + KCl(s) = NaCl(s) + K(s) =>
Na(s) + KCl(s) = NaCl(s) + K(s)
HNo3 + CaBr2 = HBr + Ca(No3)2 =>
2 HNo3 + CaBr2 = 2 HBr + Ca(No3)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
NaOH + MgSO4 = Na2SO4(aq) + Mg(OH)2 =>
2 NaOH + MgSO4 = Na2SO4(aq) + Mg(OH)2
Pb(CH3COO)2 + NaOH + SC(NH2)2 = PbS + OC(NH2)2 + Na(CH3COO) + H2O =>
Pb(CH3COO)2 + 2 NaOH + SC(NH2)2 = PbS + OC(NH2)2 + 2 Na(CH3COO) + H2O
Ca(OH)2 + P2O3 = CaHPO3 + H2O =>
2 Ca(OH)2 + P2O3 = 2 CaHPO3 + H2O
Bi(OH)3 + NaNO3 = Bi(NO3)3 + NaOH =>
Bi(OH)3 + 3 NaNO3 = Bi(NO3)3 + 3 NaOH
HCH2ClCO2 + OH = CH2ClCO2 + H2O =>
HCH2ClCO2 + OH = CH2ClCO2 + H2O
HS + O3 = SO2 + H2O =>
6 HS + 5 O3 = 6 SO2 + 3 H2O
H2O + S2O5{-2} = SO4{-2} + H{+} + e =>
3 H2O + S2O5{-2} = 2 SO4{-2} + 6 H{+} + 4e
SO2 + C3OH = SOH + C3O2 =>
SO2 + C3OH = SOH + C3O2
FeO(s) + Fe2O3(s) = Fe3O4(s) =>
FeO(s) + Fe2O3(s) = Fe3O4(s)
NaNO2 + HN3 = N2 + NO + NaOH =>
2 NaNO2 + 2 HN3 = 3 N2 + 2 NO + 2 NaOH
MnO4{2-} + NO2{-} + H{+} = MnO2 + NO3{-} + H2 =>
MnO4{2-} + 2 NO2{-} + 2 H{+} = MnO2 + 2 NO3{-} + H2
Ca + C = CaC =>
Ca + C = CaC
NaMnO4 + H2S + H2SO4 = MnSO4 + Na2SO4 + H2O =>
8 NaMnO4 + 5 H2S + 7 H2SO4 = 8 MnSO4 + 4 Na2SO4 + 12 H2O
H2PO4{-} = H2PO2{-} + O2 =>
H2PO4{-} = H2PO2{-} + O2
C6H5CH3 = C7H8 =>
C6H5CH3 = C7H8
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
Si + H2O + OH{-} = SiO3{-} + H2 =>
2 Si + 4 H2O + 2 OH{-} = 2 SiO3{-} + 5 H2
Na + NiCl2 = NaCl + Ni =>
2 Na + NiCl2 = 2 NaCl + Ni
SO2 + H2O + KMnO4 = K2SO4 + H2SO4 + MnSO4 =>
5 SO2 + 2 H2O + 2 KMnO4 = K2SO4 + 2 H2SO4 + 2 MnSO4
KCN + HBr = KBr + HCN =>
KCN + HBr = KBr + HCN
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
AuCl + K3PO4 = Au3PO4 + KCl =>
3 AuCl + K3PO4 = Au3PO4 + 3 KCl
Fe2(SO4)3(aq) + CaCl2(aq) = FeCl3(aq) + CaSO4(aq) =>
Fe2(SO4)3(aq) + 3 CaCl2(aq) = 2 FeCl3(aq) + 3 CaSO4(aq)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/09/24
Equations balanced on 03/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.