Equations balanced on the previous day | Equations balanced on the next day |
CaC2 + 2 HCl = CaCl2 + C2H2
Ca(OH)2 + NH4Cl = CaCl2 + NH4OH =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 NH4OH
H{+} + NO2{-} + Cr2O7{2-} = NO3{-} + Cr{3+} + H2O =>
8 H{+} + 3 NO2{-} + Cr2O7{2-} = 3 NO3{-} + 2 Cr{3+} + 4 H2O
HNO3 + KI = NO + I2 + H2O + KNO3 =>
8 HNO3 + 6 KI = 2 NO + 3 I2 + 4 H2O + 6 KNO3
(NH4)2S2O8 + H2O = NH4HSO4 + H2O2 =>
(NH4)2S2O8 + 2 H2O = 2 NH4HSO4 + H2O2
Na2CrO4 + AlBr3 = Al2(CrO4)3 + NaBr =>
3 Na2CrO4 + 2 AlBr3 = Al2(CrO4)3 + 6 NaBr
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb(NO3)2 + Na2CO3 = NaNO3 + PbCO3 =>
Pb(NO3)2 + Na2CO3 = 2 NaNO3 + PbCO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K2CrO4 + Na2CrO4 + H2SO4 = K2Cr2O7 + Na2SO4 + H2O =>
K2CrO4 + Na2CrO4 + H2SO4 = K2Cr2O7 + Na2SO4 + H2O
Fe3{+} = {-}1e + Fe2{+} =>
2 Fe3{+} = {-}1e + 3 Fe2{+}
Cl2 + PbI4 = PbCl + I =>
Cl2 + 2 PbI4 = 2 PbCl + 8 I
Cu + AsNO3 = As + Cu(NO3)2 =>
Cu + 2 AsNO3 = 2 As + Cu(NO3)2
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
CH8O4 + NaOH = C9H7O4 + Na + H2O =>
9 CH8O4 + NaOH = C9H7O4 + Na + 33 H2O
OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8
RbClO3(s) = RbCl(s) + O2(g) =>
2 RbClO3(s) = 2 RbCl(s) + 3 O2(g)
Fe2(SO4)3 = Fe + SO4 =>
Fe2(SO4)3 = 2 Fe + 3 SO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C24H50 + O2 = CO2 + H2O =>
2 C24H50 + 73 O2 = 48 CO2 + 50 H2O
H3PO4 + NaOCl = Na3PO4 + HCl + O2 =>
2 H3PO4 + 6 NaOCl = 2 Na3PO4 + 6 HCl + 3 O2
HCl(aq) + AgHCO3(aq) = H2O(l) + AgCl(s) + CO2(g) =>
HCl(aq) + AgHCO3(aq) = H2O(l) + AgCl(s) + CO2(g)
H3PO4 + MnO2 = H2O + Mn3(PO4)4 =>
4 H3PO4 + 3 MnO2 = 6 H2O + Mn3(PO4)4
NaNO3(aq) + KCl(aq) = NaCl(s) + KNO3(aq) =>
NaNO3(aq) + KCl(aq) = NaCl(s) + KNO3(aq)
S + CuP = SP + Cu =>
S + CuP = SP + Cu
MgCl2 + Na = NaCl + Mg =>
MgCl2 + 2 Na = 2 NaCl + Mg
Zn(OH)2 + OH{-} = ZnO2{2-} + H2O =>
Zn(OH)2 + 2 OH{-} = ZnO2{2-} + 2 H2O
C4H9COOH + Mg = (C4H9COO)2Mg + H2 =>
2 C4H9COOH + Mg = (C4H9COO)2Mg + H2
KCl + H2SO4 = K2SO4 + Cl + H2S + H2O =>
8 KCl + 5 H2SO4 = 4 K2SO4 + 8 Cl + H2S + 4 H2O
NH2 + N2O4 = N2 + H2O =>
4 NH2 + N2O4 = 3 N2 + 4 H2O
Fe + NO2 = N2 + FeO =>
4 Fe + 2 NO2 = N2 + 4 FeO
CaBr2 + Li2S = LiBr + CaS =>
CaBr2 + Li2S = 2 LiBr + CaS
Mg(NO3)2 + HCl = MgCl2 + H(NO3) =>
Mg(NO3)2 + 2 HCl = MgCl2 + 2 H(NO3)
[NH4]2PtCl6 = N2 + H2 + Cl2 + Pt =>
[NH4]2PtCl6 = N2 + 4 H2 + 3 Cl2 + Pt
Cu2S = Cu + S8 =>
8 Cu2S = 16 Cu + S8
NiCl2(aq) + Na2CO3(aq) = NiCO3 + Na2Cl2 =>
NiCl2(aq) + Na2CO3(aq) = NiCO3 + Na2Cl2
Cu + AgNO3 = Cu(NO3)2 + Ag(s) =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag(s)
C3H6O2 + C5H12O = C8H16O2 + H2O =>
C3H6O2 + C5H12O = C8H16O2 + H2O
Fe2(SO4)3 + NH4SCN = Fe2(SCN)3 + NH4SO4 =>
Fe2(SO4)3 + 3 NH4SCN = Fe2(SCN)3 + 3 NH4SO4
FeCl3 + Be3(PO4)2 = BeCl2 + FePO4 =>
2 FeCl3 + Be3(PO4)2 = 3 BeCl2 + 2 FePO4
CUCO3 + Ca(OH)2 = CU(OH)2 + CaCO3 =>
CUCO3 + Ca(OH)2 = CU(OH)2 + CaCO3
Na2SO3 + AgNO3 = Ag2SO3 + NaNO3 =>
Na2SO3 + 2 AgNO3 = Ag2SO3 + 2 NaNO3
Na(s) + Cl2(g) = NaCl(s) =>
2 Na(s) + Cl2(g) = 2 NaCl(s)
Fe2O3 + H2O + NO2 = Fe + HNO3 =>
Fe2O3 + 3 H2O + 6 NO2 = 2 Fe + 6 HNO3
CO + Cl2 = COCl2 =>
CO + Cl2 = COCl2
HBr + CaSO4 = H2SO4 + CaBr2 =>
2 HBr + CaSO4 = H2SO4 + CaBr2
H{+} + MnO4{-} + Cl{-} = Mn2 + Cl2 + H2O =>
16 H{+} + 2 MnO4{-} + 14 Cl{-} = Mn2 + 7 Cl2 + 8 H2O
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
C6H8O7 + CuCO3 = CuC6H5O7 + CO2 + H2O =>
17 C6H8O7 + 18 CuCO3 = 18 CuC6H5O7 + 12 CO2 + 23 H2O
Fe2(CO3)3(aq) + H2CrO4(aq) = Fe2(CrO4)3 + CO2 + H2O =>
Fe2(CO3)3(aq) + 3 H2CrO4(aq) = Fe2(CrO4)3 + 3 CO2 + 3 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 04/01/24
Equations balanced on 05/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.