Equations balanced on the previous day | Equations balanced on the next day |
2 Al(s) + Cr2O3(s) = Al2O3(s) + 2 Cr(l)
LiCoO2 + HCl = LiCl + CoCl3 + H2O =>
LiCoO2 + 4 HCl = LiCl + CoCl3 + 2 H2O
Fe2 + CuCl3 = FeCl3 + Cu =>
Fe2 + 2 CuCl3 = 2 FeCl3 + 2 Cu
Mg(NO3)2 + K3Fe(CN)6 = Mg(CN)2 + K3Fe(NO3)6 =>
3 Mg(NO3)2 + K3Fe(CN)6 = 3 Mg(CN)2 + K3Fe(NO3)6
Cr2O7{-2} + PI3 + H{+} = Cr{+3} + IO3{-} + H3PO4 + H2O =>
10 Cr2O7{-2} + 3 PI3 + 71 H{+} = 20 Cr{+3} + 9 IO3{-} + 3 H3PO4 + 31 H2O
Ag2CO3 + HCl(l) = AgCl + CO2 + H2O(l) =>
Ag2CO3 + 2 HCl(l) = 2 AgCl + CO2 + H2O(l)
Mg + O5 + H2O = Mg(OH)2 =>
5 Mg + O5 + 5 H2O = 5 Mg(OH)2
K2Cr2O7 + Pb(NO3)2 = K(NO3) + Pb(Cr2O7) =>
K2Cr2O7 + Pb(NO3)2 = 2 K(NO3) + Pb(Cr2O7)
H{+} + Fe{+} + VO2{+} = VO{2+} + H2O + Fe{3+} =>
4 H{+} + Fe{+} + 2 VO2{+} = 2 VO{2+} + 2 H2O + Fe{3+}
Ca(PO4) + SiO2 + C = CaSiO3 + P4 + CO =>
4 Ca(PO4) + 4 SiO2 + 12 C = 4 CaSiO3 + P4 + 12 CO
Mg(s) + H2O = Mg(OH)2 + H2 =>
Mg(s) + 2 H2O = Mg(OH)2 + H2
CH3CH2CH2NO2 + O2 = CO2 + N2 + H2O =>
4 CH3CH2CH2NO2 + 15 O2 = 12 CO2 + 2 N2 + 14 H2O
HC2H3O2 + Mg = H2 + MgC2H3O2 =>
2 HC2H3O2 + 2 Mg = H2 + 2 MgC2H3O2
Pb(No3)2 + NH4I = PbI + NH4(No3)2 =>
Pb(No3)2 + NH4I = PbI + NH4(No3)2
K2Cr2O7 + H2SO4 + CH3CHOCH3 = Cr2(SO4)3 + K2SO4 + CH3COCH3 + H2O =>
K2Cr2O7 + 4 H2SO4 + 6 CH3CHOCH3 = Cr2(SO4)3 + K2SO4 + 6 CH3COCH3 + 7 H2O
HCrO4{-} + H{+} = Cr{3+} + O2 + H2O =>
4 HCrO4{-} + 16 H{+} = 4 Cr{3+} + 3 O2 + 10 H2O
HC3H5O3 + OH = C6H5O7 + H2O =>
2 HC3H5O3 + 9 OH = C6H5O7 + 8 H2O
CuI + HNO3 = Cu(NO3)2 + I2 + NO2 + H2O =>
2 CuI + 8 HNO3 = 2 Cu(NO3)2 + I2 + 4 NO2 + 4 H2O
HCl + HNO3 = NO2 + Cl2 + H2O =>
2 HCl + 2 HNO3 = 2 NO2 + Cl2 + 2 H2O
CH3CH2OH(l) + K2Cr2O7(aq) + H2SO4(aq) = CH3COOH(aq) + Cr2(SO4)3(aq) + K2SO4(aq) + H2O(l) =>
3 CH3CH2OH(l) + 2 K2Cr2O7(aq) + 8 H2SO4(aq) = 3 CH3COOH(aq) + 2 Cr2(SO4)3(aq) + 2 K2SO4(aq) + 11 H2O(l)
Al25 = Al7 =>
7 Al25 = 25 Al7
H2O + NH3 + P2O5 = (NH4)H2PO4 =>
3 H2O + 2 NH3 + P2O5 = 2(NH4)H2PO4
CrCl3 + NaOH + H2O2 = NaCrO4 + NaCl + H2O =>
CrCl3 + 4 NaOH + 2 H2O2 = NaCrO4 + 3 NaCl + 4 H2O
K2Cr2O7 + I2 + H2SO4 = Cr2(SO4)3 + KIO3 + H2O + K2SO4 =>
5 K2Cr2O7 + 3 I2 + 17 H2SO4 = 5 Cr2(SO4)3 + 6 KIO3 + 17 H2O + 2 K2SO4
H2O + NH3 + P2O5 = (NH4)H2PO4 =>
3 H2O + 2 NH3 + P2O5 = 2(NH4)H2PO4
H2O + NH3 + P2O5 = (NH4)H2PO4 =>
3 H2O + 2 NH3 + P2O5 = 2(NH4)H2PO4
Fe + O3 + H2 = Fe2(OH2)3 =>
2 Fe + O3 + 3 H2 = Fe2(OH2)3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Co2Br + NaOH + NaBrO3 = Co2O3 + NaBr + H2O =>
6 Co2Br + 6 NaOH + 5 NaBrO3 = 6 Co2O3 + 11 NaBr + 3 H2O
H2O + NH3 + P2O5 = (NH4)H2PO4 =>
3 H2O + 2 NH3 + P2O5 = 2(NH4)H2PO4
NH4NO3(KNO3)2 = NH4NO3 + KNO3 =>
NH4NO3(KNO3)2 = NH4NO3 + 2 KNO3
Cs + CuSO4 = Cs2SO4 + Cu =>
2 Cs + CuSO4 = Cs2SO4 + Cu
KI + Ph(NO3)2 = KNO3 + PhI2 =>
2 KI + Ph(NO3)2 = 2 KNO3 + PhI2
FeO + Zn = ZnO + Fe =>
FeO + Zn = ZnO + Fe
K2MnO4 + K2S + H2SO4 = MnSO4 + K2SO4 + H2O =>
2 K2MnO4 + K2S + 4 H2SO4 = 2 MnSO4 + 3 K2SO4 + 4 H2O
Cu(NO3)2(aq) + Na2SO4(aq) = CuSO4(aq) + NaNO3(s) =>
Cu(NO3)2(aq) + Na2SO4(aq) = CuSO4(aq) + 2 NaNO3(s)
NH3 + P2O5 + H2O = (NH4)3PO4 =>
6 NH3 + P2O5 + 3 H2O = 2(NH4)3PO4
Br2 + NH3 + H2O = NH4Br + NH4BrO =>
Br2 + 2 NH3 + H2O = NH4Br + NH4BrO
MnSO4 + KMnO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
3 MnSO4 + 2 KMnO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2SO4
(NH4)2SO4 = H3N + SO3 + H2O =>
(NH4)2SO4 = 2 H3N + SO3 + H2O
MgCl2 + O(g) = Mg(ClO3)2 =>
MgCl2 + 6 O(g) = Mg(ClO3)2
NH4NO3 + Ba(OH)2 = Ba(NO3)2 + H2O + NH3 =>
2 NH4NO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O + 2 NH3
(NH4)3PO4 + FeCl2 = Fe3(PO4)2 + NH4Cl =>
2(NH4)3PO4 + 3 FeCl2 = Fe3(PO4)2 + 6 NH4Cl
H2SO4 + Cu = CuSO4 + Cu2S + H2O =>
4 H2SO4 + 5 Cu = 3 CuSO4 + Cu2S + 4 H2O
NH3 + P2O5 + H2O = [NH4]3PO4 =>
6 NH3 + P2O5 + 3 H2O = 2[NH4]3PO4
Pb(NO3)2 + NaCl = Pb(Cl)2 + Na(NO3) =>
Pb(NO3)2 + 2 NaCl = Pb(Cl)2 + 2 Na(NO3)
Mg + CH3COOH = H2 + Mg(CH3COO)2 =>
Mg + 2 CH3COOH = H2 + Mg(CH3COO)2
SnCl2 + K3[Fe(CNS)6] + FeCl3 = Fe4[Fe(CNS)6]3 + KCl + SnCl4 =>
3 SnCl2 + 6 K3[Fe(CNS)6] + 8 FeCl3 = 2 Fe4[Fe(CNS)6]3 + 18 KCl + 3 SnCl4
NH3 + P2O5 + H2O = [NH4]2HPO4 =>
4 NH3 + P2O5 + 3 H2O = 2[NH4]2HPO4
H2O(l) + SO2Cl2(l) = HCl(g) + SO3(g) =>
H2O(l) + SO2Cl2(l) = 2 HCl(g) + SO3(g)
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.