Equations balanced on the previous day | Equations balanced on the next day |
*CaCO3 + 2 HCl = CaCl2 + H2O + CO2
HNO2(aq) = HNO3(aq) + NO(g) + H20(a) =>
40 HNO2(aq) = 20 HNO3(aq) + 20 NO(g) + H20(a)
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
C2H5COOH + CH3OH = C2H5COOC2H5 + H2O =>
C2H5COOH + 2 CH3OH = C2H5COOC2H5 + 2 H2O
CH3OH + K2Cr2O7 + H2SO4 = CH2OH + Cr2(SO4)3 + H2O + K2SO4 =>
6 CH3OH + K2Cr2O7 + 4 H2SO4 = 6 CH2OH + Cr2(SO4)3 + 7 H2O + K2SO4
Hf + OH = HfO2 + H2O =>
Hf + 4 OH = HfO2 + 2 H2O
H{+} + NO3{-} + {-} = NH4{+} + H2O =>
10 H{+} + NO3{-} + 8e = NH4{+} + 3 H2O
C17H44N3O15P5 + HOCH2CH2NH2 = C17H44N3O15P5HOCH2CH2NH2 =>
C17H44N3O15P5 + HOCH2CH2NH2 = C17H44N3O15P5HOCH2CH2NH2
I + NaCl = NaICl =>
I + NaCl = NaICl
Fe + O2 + H2O = FeO*(OH)2 =>
Fe + O2 + H2O = FeO*(OH)2
CH3CH2MgCl + CH2O = CH3CH2CH2OMgCl =>
CH3CH2MgCl + CH2O = CH3CH2CH2OMgCl
Fe + NaF = FeF6 + Na =>
Fe + 6 NaF = FeF6 + 6 Na
(Cr(CO(NH2)2)6)4(Fe(CN)6)3 + KMnO2 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + CO2 + N2 + MnSO4 + K2SO4 + H2O =>
2(Cr(CO(NH2)2)6)4(Fe(CN)6)3 + 474 KMnO2 + 732 H2SO4 = 4 Cr2(SO4)3 + 3 Fe2(SO4)3 + 84 CO2 + 66 N2 + 474 MnSO4 + 237 K2SO4 + 828 H2O
KAl(SO4)2 + KOH = [Al(OH)4] + K + SO4 =>
KAl(SO4)2 + 4 KOH = [Al(OH)4] + 5 K + 2 SO4
BaCl2 + H2SO4 = BaCl2H2SO4 =>
BaCl2 + H2SO4 = BaCl2H2SO4
KMnO4 + H2SO4 + KI = MnSO4 + H2O + I2 + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 10 KI = 2 MnSO4 + 8 H2O + 5 I2 + 6 K2SO4
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
Na3PO4 + NaOH = Na4PO5H =>
Na3PO4 + NaOH = Na4PO5H
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
C14H12O2 + HNO3 = C14H10O2 + N2 + H2O =>
5 C14H12O2 + 2 HNO3 = 5 C14H10O2 + N2 + 6 H2O
KMnO4 + H2SO4 + KI = MnSO4 + H2O + I2 + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 10 KI = 2 MnSO4 + 8 H2O + 5 I2 + 6 K2SO4
SO4 + CH3COOH = HCO3 + H2S =>
SO4 + CH3COOH = 2 HCO3 + H2S
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3PO4*12MoO3 + 21 NH4NO3 + 12 H2O
PCl3 + H2O = P(OH)3 + HCl =>
PCl3 + 3 H2O = P(OH)3 + 3 HCl
HCl + HNO3 = NO + HClO + H2O =>
3 HCl + 2 HNO3 = 2 NO + 3 HClO + H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NaHO + CoCl2 + H2O + Na2O2 = Co(OH)3 + NaCl =>
2 NaHO + 2 CoCl2 + 2 H2O + Na2O2 = 2 Co(OH)3 + 4 NaCl
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
O2 + Ni5P2 = P + NiO =>
5 O2 + 2 Ni5P2 = 4 P + 10 NiO
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
KCl + H2SO4 + H2O2 = Cl2 + K2SO4 + H2O =>
2 KCl + H2SO4 + H2O2 = Cl2 + K2SO4 + 2 H2O
NaC2H3O2 + HCl = NaCl + H2O + C =>
NaC2H3O2 + HCl = NaCl + 2 H2O + 2 C
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH4 + OH + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4 + 2 OH + H2SO4 = (NH4)2SO4 + 2 H2O
AsH3 + KClO3 = H3AsO4 + KCl =>
3 AsH3 + 4 KClO3 = 3 H3AsO4 + 4 KCl
HNO2(aq) + Ca(OH)2(aq) = H2O(l) + Ca(NO2)2(aq) =>
2 HNO2(aq) + Ca(OH)2(aq) = 2 H2O(l) + Ca(NO2)2(aq)
Li2O + Hg(OH)2 = LiOH + HgO =>
Li2O + Hg(OH)2 = 2 LiOH + HgO
SO2 + H = S2 + H2O =>
2 SO2 + 8 H = S2 + 4 H2O
Zn + NO3 = Zn(NO3)2 =>
Zn + 2 NO3 = Zn(NO3)2
Al2(SO4)3 + Ca3(PO3)2 = AlPO3 + CaSO4 =>
Al2(SO4)3 + Ca3(PO3)2 = 2 AlPO3 + 3 CaSO4
KNO3 + SrCO3 = K2CO3 + Sr(NO3)2 =>
2 KNO3 + SrCO3 = K2CO3 + Sr(NO3)2
CH3(CH2)13CH2COOCH3 + O2 = CO2 + H2O =>
2 CH3(CH2)13CH2COOCH3 + 49 O2 = 34 CO2 + 34 H2O
C4H9OH + Na2Cr2O7 + H2SO4 = C4H9COOH + Na2SO4 + Cr2(SO4)3 + H2O =>
15 C4H9OH + 8 Na2Cr2O7 + 32 H2SO4 = 12 C4H9COOH + 8 Na2SO4 + 8 Cr2(SO4)3 + 47 H2O
Co + HCl + H2O = CoCl2(H2O)6 + H2 =>
Co + 2 HCl + 6 H2O = CoCl2(H2O)6 + H2
Sr(C2H3O2)2 + Na2CO3 = SrCO3 + NaC2H3O2 =>
Sr(C2H3O2)2 + Na2CO3 = SrCO3 + 2 NaC2H3O2
NH4Cl(aq) + NaOH(aq) = NaCl(aq) + H2O(l) + NH3 =>
NH4Cl(aq) + NaOH(aq) = NaCl(aq) + H2O(l) + NH3
Pb(NO3)2(aq) + KCl = PbCl2 + KNO3 =>
Pb(NO3)2(aq) + 2 KCl = PbCl2 + 2 KNO3
Na2SO3 + KMnO4 + H2O = Na2SO4 + MnO2 + KOH =>
3 Na2SO3 + 2 KMnO4 + H2O = 3 Na2SO4 + 2 MnO2 + 2 KOH
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 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 12/08/23
Equations balanced on 01/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.