Equations balanced on the previous day | Equations balanced on the next day |
2 N2H2 = 2 N2 + H4
K2CO3 + ZnSO4{-}7H2O = ZnCO3 + K2SO4{-}7H2O =>
K2CO3 + ZnSO4{-}7H2O = ZnCO3 + K2SO4{-}7H2O
KMnO4 + NaOH + Na2S2O3 = K2MnO4 + Na2MnO4 + NaS2O4 + H2O =>
6 KMnO4 + 4 NaOH + 2 Na2S2O3 = 3 K2MnO4 + 3 Na2MnO4 + 2 NaS2O4 + 2 H2O
FeCo3 + H2Co3 = Fe(HCo3)2 =>
FeCo3 + H2Co3 = Fe(HCo3)2
HF + Cu = Cu(F)2 + H =>
2 HF + Cu = Cu(F)2 + 2 H
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
FeC2O4*2H2O = FeCO3 + H2O + CO =>
FeC2O4*2H2O = FeCO3 + 2 H2O + CO
Mn{2+} + Ca(ClO)2 + H2O = Ca{2+} + Cl{-} + MnO2 + H{+} =>
2 Mn{2+} + Ca(ClO)2 + 2 H2O = Ca{2+} + 2 Cl{-} + 2 MnO2 + 4 H{+}
HFCO = CFHO =>
HFCO = CFHO
I2 + S2O3{-2} = I{-}{+} + S4O6{2-} =>
I2 + 2 S2O3{-2} = 2 I{-}{+} + S4O6{2-}
Fe(HCO3)3 = Fe2(CO3)3 + H2CO3 =>
2 Fe(HCO3)3 = Fe2(CO3)3 + 3 H2CO3
NaHSO4 + Mg = MgO + NaS + H2O =>
2 NaHSO4 + 7 Mg = 7 MgO + 2 NaS + H2O
H2O + O4 = H2O2 =>
4 H2O + O4 = 4 H2O2
Ca5(PO4)3F + H2SO4 = H3PO4 + HF + CaSO4 =>
Ca5(PO4)3F + 5 H2SO4 = 3 H3PO4 + HF + 5 CaSO4
C4 = C =>
C4 = 4 C
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
K2Cr2O7 + H2SO4 + KI = K2SO4 + Cr2(SO4)2 + I2 + H2O =>
K2Cr2O7 + 7 H2SO4 + 8 KI = 5 K2SO4 + Cr2(SO4)2 + 4 I2 + 7 H2O
FeS2 + HNO3 = Fe2(NO4)4 + H2SO4 + NO + H2O =>
2 FeS2 + 16 HNO3 = Fe2(NO4)4 + 4 H2SO4 + 12 NO + 4 H2O
C4H6O5 = C8H12O10 =>
2 C4H6O5 = C8H12O10
CH2 + CuO = H2O + Cu + CO2 =>
CH2 + 3 CuO = H2O + 3 Cu + CO2
Li + O(g) = LiO(g) =>
Li + O(g) = LiO(g)
TiI4 + K3PO4 = Ti3(PO4)4 + KI =>
3 TiI4 + 4 K3PO4 = Ti3(PO4)4 + 12 KI
NaOH + Ca = Ca(OH)2 + Na =>
2 NaOH + Ca = Ca(OH)2 + 2 Na
HNO3 + FeCO3 = HCN + Fe2O3 + CO2 =>
HNO3 + 10 FeCO3 = HCN + 5 Fe2O3 + 9 CO2
CH3OH + KBr + H2SO4 = CH3Br + K2SO4 + H2O =>
2 CH3OH + 2 KBr + H2SO4 = 2 CH3Br + K2SO4 + 2 H2O
Mg + HSO4 = Mg(HSO4)2 =>
Mg + 2 HSO4 = Mg(HSO4)2
HI(aq) = H2(g) + I2(aq) =>
2 HI(aq) = H2(g) + I2(aq)
C4H8O + Cr2O7{2-} + H{+} = C4H6O + H2O + Cr{3+} =>
3 C4H8O + Cr2O7{2-} + 8 H{+} = 3 C4H6O + 7 H2O + 2 Cr{3+}
KNO3 + NH4OH = KOH + NH4NO3 =>
KNO3 + NH4OH = KOH + NH4NO3
CH3CH2CH2CH2OH + [O] = CH3CH2CH2COH + H2O =>
CH3CH2CH2CH2OH + [O] = CH3CH2CH2COH + H2O
H2 + PbCrO4 + BrCl + Ca(CN)2 + FeSO4 + SO2 + H3PO4 + NaAlF4 + MgSiO3 + CF2Cl2 + KI = KAl(OH)4 + Na2SiO3 + Fe(SCN)3 + CaF2 + PI3 + MgCO3 + PbBr2 + CrCl3 + H2O =>
88 H2 + 6 PbCrO4 + 12 BrCl + 15 Ca(CN)2 + 10 FeSO4 + 20 SO2 + 2 H3PO4 + 6 NaAlF4 + 3 MgSiO3 + 3 CF2Cl2 + 6 KI = 6 KAl(OH)4 + 3 Na2SiO3 + 10 Fe(SCN)3 + 15 CaF2 + 2 PI3 + 3 MgCO3 + 6 PbBr2 + 6 CrCl3 + 79 H2O
Na(s) + H2O(l) = NaOH() + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH() + H2(g)
KNO3() + H2O(l) = HNO3(aq) + KOH(aq) =>
KNO3() + H2O(l) = HNO3(aq) + KOH(aq)
NaCN + H2SO4 = HCN + NaHSO4 =>
NaCN + H2SO4 = HCN + NaHSO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cu(OH)2 + HCH3COO = Cu(C2H3O2)2 + H2O =>
Cu(OH)2 + 2 HCH3COO = Cu(C2H3O2)2 + 2 H2O
Cu2S6O2 + Fe3 = Fe3S6O2 + Cu =>
Cu2S6O2 + Fe3 = Fe3S6O2 + 2 Cu
KOH + KIO3 + Cr(OH)3 = K2CrO4 + H2O + KI =>
4 KOH + KIO3 + 2 Cr(OH)3 = 2 K2CrO4 + 5 H2O + KI
(CH3COO)2Pb + Kl = PbKl + (CH3COO)2 =>
(CH3COO)2Pb + Kl = PbKl + (CH3COO)2
CaO + Cl2 = CaCl2 + O2 =>
2 CaO + 2 Cl2 = 2 CaCl2 + O2
K2PtCl4 + NH3 = PtN2H6Cl2 + KCl =>
K2PtCl4 + 2 NH3 = PtN2H6Cl2 + 2 KCl
Fe + C2H4O2 = Fe(C2H3O2)2 + H2 =>
Fe + 2 C2H4O2 = Fe(C2H3O2)2 + H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
N4S4 = N4 + S4 =>
N4S4 = N4 + S4
NH4 + HCl = NH4Cl + H2 =>
2 NH4 + 2 HCl = 2 NH4Cl + H2
HC2H3O2(aq) + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2(aq) + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
FeS2 + HNO3 = Fe(NO3)3 + H2 + H2SO4 + NO =>
2 FeS2 + 14 HNO3 = 2 Fe(NO3)3 + 3 H2 + 4 H2SO4 + 8 NO
N2 = N5 =>
5 N2 = 2 N5
NH3 + CO2 = NO2 + H2O + CO =>
2 NH3 + 7 CO2 = 2 NO2 + 3 H2O + 7 CO
B2O3 + PbCl4 = PbO2 + BCl3 =>
2 B2O3 + 3 PbCl4 = 3 PbO2 + 4 BCl3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/01/24
Equations balanced on 07/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.