Equations balanced on the previous day | Equations balanced on the next day |
2 H2 + O2 = 2 H2O
Cr2O7{-2} + I{-} + H{+} = Cr3{+} + I2 + H2O =>
3 Cr2O7{-2} + 34 I{-} + 42 H{+} = 2 Cr3{+} + 17 I2 + 21 H2O
NH3 + BaCO3 = NH3BaO + CO2 =>
NH3 + BaCO3 = NH3BaO + CO2
NH3 + BaCO3 = NH3BaO + CO2 =>
NH3 + BaCO3 = NH3BaO + CO2
NiO + H2O = HNiO2{-} + H{+} =>
NiO + H2O = HNiO2{-} + H{+}
HI + Cl2 = HCl + I2 =>
2 HI + Cl2 = 2 HCl + I2
(NH2)2CO + H2O = NH3 + CO2 =>
(NH2)2CO + H2O = 2 NH3 + CO2
Ca + MnCl3 = Mn + CaCl2 =>
3 Ca + 2 MnCl3 = 2 Mn + 3 CaCl2
S + KNO3 = K2SO4 + N2 + SO2 =>
2 S + 2 KNO3 = K2SO4 + N2 + SO2
NaOH + H2SO4 = H2O + O2 + Na2S =>
2 NaOH + H2SO4 = 2 H2O + 2 O2 + Na2S
HNO3 + PH3 = NO2 + H3PO4 + H2O =>
8 HNO3 + PH3 = 8 NO2 + H3PO4 + 4 H2O
H2SO4 + Cu = CuSO4 + SO2(g) + H2O =>
2 H2SO4 + Cu = CuSO4 + SO2(g) + 2 H2O
CH3COOH + CH3NH2 = H2O + CH3CO + CH3NH =>
CH3COOH + CH3NH2 = H2O + CH3CO + CH3NH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeCl3 + KIO3 = FeIO3 + Cl3K =>
FeCl3 + KIO3 = FeIO3 + Cl3K
NCl + Fe + H2 + SO4 = SNClFe + H2O =>
NCl + Fe + 4 H2 + SO4 = SNClFe + 4 H2O
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
Co + H2SO4 = CoSO4 + H2 =>
Co + H2SO4 = CoSO4 + H2
Cl + AgNO3 = AgCl + Cl(NO3)3 =>
4 Cl + 3 AgNO3 = 3 AgCl + Cl(NO3)3
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
CuO(s) + H2SO4(l) = CuSO4(s) + H2O(l) =>
CuO(s) + H2SO4(l) = CuSO4(s) + H2O(l)
Ag + C2H4O = Ag2O + C2H4 =>
2 Ag + C2H4O = Ag2O + C2H4
SiO4 + HCO2 = SiHCO6 =>
SiO4 + HCO2 = SiHCO6
Ni(NO3)2 = NiO + NO2 + O2 =>
2 Ni(NO3)2 = 2 NiO + 4 NO2 + O2
Mg(s) + H2O(aq) = Mg(OH)2 + H2 =>
Mg(s) + 2 H2O(aq) = Mg(OH)2 + H2
KMnO4 + Al2 + H2SO4 = MnSO4 + K2SO4 + Al2(SO4)3 + H2O =>
6 KMnO4 + 5 Al2 + 24 H2SO4 = 6 MnSO4 + 3 K2SO4 + 5 Al2(SO4)3 + 24 H2O
NH3 + NaOCl = NH2Cl + NaOH =>
NH3 + NaOCl = NH2Cl + NaOH
NH3 + Mg = MgN32 + H2 =>
32 NH3 + Mg = MgN32 + 48 H2
FeCl + (NH4)(OH) = Fe(OH) + (NH4)Cl =>
FeCl + (NH4)(OH) = Fe(OH) + (NH4)Cl
Fe(OH)2 + KOH = FeOH + K(OH)2 =>
Fe(OH)2 + KOH = FeOH + K(OH)2
C + KOH = K2CO2 + H2 =>
C + 2 KOH = K2CO2 + H2
KMnO4(s) + HCl(aq) = KCl(aq) + MnCl2(s) + H2O(l) + Cl2(g) =>
2 KMnO4(s) + 16 HCl(aq) = 2 KCl(aq) + 2 MnCl2(s) + 8 H2O(l) + 5 Cl2(g)
CuSO4 + NaCl = CuCl + NaSO4 =>
CuSO4 + NaCl = CuCl + NaSO4
C4 + H10 + O2 = C4H10O2 =>
C4 + H10 + O2 = C4H10O2
Au + Cl3 = AuCl3 =>
Au + Cl3 = AuCl3
MnO2 + CO = Mn2 + CO3 =>
2 MnO2 + 2 CO = Mn2 + 2 CO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cl2 = Cl = ClO3 =>
Cl2 = 2 Cl
FeO + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeO + K2Cr2O7 + 26 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 13 H2O
KOH + NO3 = KNO4H =>
KOH + NO3 = KNO4H
SiF4 + NH4F = (NH4)2SiF6 =>
SiF4 + 2 NH4F = (NH4)2SiF6
Li + P = Li5P =>
5 Li + P = Li5P
CH3OH + C18H34O2 = C17H33CO2CH3 + H2O =>
CH3OH + C18H34O2 = C17H33CO2CH3 + H2O
NH3(aq) + CuSO4(aq) = Cu(NH3)4{2+}(aq) + SO4{2-}(aq) =>
4 NH3(aq) + CuSO4(aq) = Cu(NH3)4{2+}(aq) + SO4{2-}(aq)
B + F2 = B2F5 =>
4 B + 5 F2 = 2 B2F5
C7H6C2H7 + O2 = CO2 + H2O =>
4 C7H6C2H7 + 49 O2 = 36 CO2 + 26 H2O
FeSO4 + K2CrO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 FeSO4 + 2 K2CrO4 + 8 H2SO4 = 3 Fe2(SO4)3 + 2 K2SO4 + Cr2(SO4)3 + 8 H2O
CU(OH)2 + HNO3 = CU(NO3)2 + H2O =>
CU(OH)2 + 2 HNO3 = CU(NO3)2 + 2 H2O
C3H6O + C7H5NO3 = C16H10N2O2 + H(C2H3O2) + H2O =>
2 C3H6O + 2 C7H5NO3 = C16H10N2O2 + 2 H(C2H3O2) + 2 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.