Equations balanced on the previous day | Equations balanced on the next day |
H3BO3 + 2 KOH = K2(HBO3) + 2 H2O
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
Fe{3+} + SCN{-} = Fe(SCN)3 =>
Fe{3+} + 3 SCN{-} = Fe(SCN)3
Fe(OH)3 + HCl = H(FeCl4) + H2O =>
Fe(OH)3 + 4 HCl = H(FeCl4) + 3 H2O
CH4 + SO3{-2} + H{+} = H2S + HCO3{-} + H2O =>
3 CH4 + 4 SO3{-2} + 5 H{+} = 4 H2S + 3 HCO3{-} + 3 H2O
NO2(g) + N2 + Na2CO3(s) = NaNO2(aq) + CO2(g) =>
6 NO2(g) + N2 + 4 Na2CO3(s) = 8 NaNO2(aq) + 4 CO2(g)
S + H2SO4 = SO2 + H2O = =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NaOH(s) + H2SO4 = Na2SO4 + H2O =>
2 NaOH(s) + H2SO4 = Na2SO4 + 2 H2O
C6H14 + O2 = C6H14O2 =>
C6H14 + O2 = C6H14O2
Ca5(PO4)3OH + C + SiO2 = P4 + CO + CaSiO3 + H2O =>
4 Ca5(PO4)3OH + 30 C + 20 SiO2 = 3 P4 + 30 CO + 20 CaSiO3 + 2 H2O
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Hg + Au(CH3COO)3 = Hg(CH3COO)2 + Au =>
3 Hg + 2 Au(CH3COO)3 = 3 Hg(CH3COO)2 + 2 Au
WCl6 + Na2S = WS2 + NaCl + S =>
WCl6 + 3 Na2S = WS2 + 6 NaCl + S
C7H7NO2 + C2H6O = C9H11NO2 + H2O =>
C7H7NO2 + C2H6O = C9H11NO2 + H2O
SbH3 + KClO3 + KOH = K2SbO3 + KCl + H2O =>
6 SbH3 + 7 KClO3 + 12 KOH = 6 K2SbO3 + 7 KCl + 15 H2O
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Mg2CO3(OH)2 = MgO + CO2 + H2O =>
Mg2CO3(OH)2 = 2 MgO + CO2 + H2O
NaOH + C2H4(OH)2 = C2H4(NaO)2 + H2O =>
2 NaOH + C2H4(OH)2 = C2H4(NaO)2 + 2 H2O
Al + PbBr4 = AlBr3 + Pb =>
4 Al + 3 PbBr4 = 4 AlBr3 + 3 Pb
KO + SO2 = K2(SO4) =>
2 KO + SO2 = K2(SO4)
KI + H2SO4 = I + K2SO4 + H =>
2 KI + H2SO4 = 2 I + K2SO4 + 2 H
Na3PO4 + Ca(ClO4)2 = Ca3(PO4)2 + NaClO4 =>
2 Na3PO4 + 3 Ca(ClO4)2 = Ca3(PO4)2 + 6 NaClO4
CdCl + NaS = CdS + NaCl =>
CdCl + NaS = CdS + NaCl
H2O = H + O =>
H2O = 2 H + O
H2O = H + O =>
H2O = 2 H + O
CaBr2 + Na3Po4 = NaBr + Ca3(Po4)2 =>
3 CaBr2 + 2 Na3Po4 = 6 NaBr + Ca3(Po4)2
Cr + H2SO4 = Cr(H2SO4)2 =>
Cr + 2 H2SO4 = Cr(H2SO4)2
C7H603 + C4H6O3 = C9H8O4 + C2H402 =>
22 C7H603 + 32 C4H6O3 = 24 C9H8O4 + 33 C2H402
S2O3{2-}(aq) + Cl2(g) + H2O(l) = SO4{2-}(aq) + Cl{-}(aq) + H{+}(aq) =>
S2O3{2-}(aq) + 4 Cl2(g) + 5 H2O(l) = 2 SO4{2-}(aq) + 8 Cl{-}(aq) + 10 H{+}(aq)
Cl2 + LiOH = LiCl + LiClO3 + H2O =>
3 Cl2 + 6 LiOH = 5 LiCl + LiClO3 + 3 H2O
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
Au{3+}(aq) + Cu(aq) = Cu{2+}(aq) + Au(aq) =>
2 Au{3+}(aq) + 3 Cu(aq) = 3 Cu{2+}(aq) + 2 Au(aq)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ag3Sb + AgNO3 + H2O = Ag + Sb4O6 + HNO3 =>
4 Ag3Sb + 12 AgNO3 + 6 H2O = 24 Ag + Sb4O6 + 12 HNO3
K2(CrO4) + Ba(NO3)2 = K2(NO3)2 + Ba(CrO4) =>
K2(CrO4) + Ba(NO3)2 = K2(NO3)2 + Ba(CrO4)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Sr(NO3)2 + K2S = SrS + KNO3 =>
Sr(NO3)2 + K2S = SrS + 2 KNO3
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
H2O + CO2 = C6H12O3 + O2 =>
12 H2O + 12 CO2 = 2 C6H12O3 + 15 O2
Ag2SO3 = Ag2O + SO2 =>
Ag2SO3 = Ag2O + SO2
Li2SO2(s) + BaCl2(s) + H2O(l) = BaSO4(s) + LiCl(aq) + H2 =>
Li2SO2(s) + BaCl2(s) + 2 H2O(l) = BaSO4(s) + 2 LiCl(aq) + 2 H2
KClO3 + HgSO4 = K2SO4 + Hg(ClO3)2 =>
2 KClO3 + HgSO4 = K2SO4 + Hg(ClO3)2
C6H5C2H5 + KMnO4 + H2SO4 = C6H5CH3COOH + K2SO4 + MnSO4 + H2O =>
2 C6H5C2H5 + 2 KMnO4 + 3 H2SO4 = 2 C6H5CH3COOH + K2SO4 + 2 MnSO4 + 4 H2O
Al2(SO4)3 + CO2 + H2O = Al2(CO3)3 + H2SO4 =>
Al2(SO4)3 + 3 CO2 + 3 H2O = Al2(CO3)3 + 3 H2SO4
FeSO4 + LiOH = Fe(OH)2 + Li2SO4 =>
FeSO4 + 2 LiOH = Fe(OH)2 + Li2SO4
H2CO3 + CN = HCN + HCO3 =>
H2CO3 + CN = HCN + HCO3
FeSO4 + LiOH = Fe(OH)2 + Li2SO4 =>
FeSO4 + 2 LiOH = Fe(OH)2 + Li2SO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/07/24
Equations balanced on 06/06/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.