Equations balanced on the previous day | Equations balanced on the next day |
H2 + S = H2S
C2H4O2 + Cu = CuOH + CH =>
C2H4O2 + 2 Cu = 2 CuOH + 2 CH
H3PO4 + Na3PO4 = NaH + PO4 =>
H3PO4 + Na3PO4 = 3 NaH + 2 PO4
PbO2 + HI = PbI + I2 + H2O =>
2 PbO2 + 8 HI = 2 PbI + 3 I2 + 4 H2O
NaCl + Br2 = NaBr + Cl =>
2 NaCl + Br2 = 2 NaBr + 2 Cl
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Ca(OH)2 + Sr(ClO3)2 = Ca(ClO3)2 + Sr(OH)2 =>
Ca(OH)2 + Sr(ClO3)2 = Ca(ClO3)2 + Sr(OH)2
Ca(OH)2 + H2Po4 = Ca(HPo4)2 + H2O =>
Ca(OH)2 + 2 H2Po4 = Ca(HPo4)2 + 2 H2O
KNO2 + O2 = KNO3 =>
2 KNO2 + O2 = 2 KNO3
K2(HgI4) + AgNO3 = Ag2(HgI4) + NO3 + K =>
K2(HgI4) + 2 AgNO3 = Ag2(HgI4) + 2 NO3 + 2 K
Cl2 + Na2S2O3 + H2O = H2SO4 + Na2SO4 + HCl =>
4 Cl2 + Na2S2O3 + 5 H2O = H2SO4 + Na2SO4 + 8 HCl
OH{-} + CH3COOH = CH3COO{-} + H2O =>
OH{-} + CH3COOH = CH3COO{-} + H2O
MnO + KOH = MnOH + KO =>
MnO + KOH = MnOH + KO
C12H10 + H2 = C7H14 =>
7 C12H10 + 49 H2 = 12 C7H14
FeS + SeO2 = Se + SO2 + Fe2O3 =>
4 FeS + 7 SeO2 = 7 Se + 4 SO2 + 2 Fe2O3
HCl + Fe3O4 = H2O + FeCl3 + FeCl2 =>
8 HCl + Fe3O4 = 4 H2O + 2 FeCl3 + FeCl2
ClO2(g) + H2O = ClO3{-}(aq) + Cl{-}(aq) + H{+} =>
6 ClO2(g) + 3 H2O = 5 ClO3{-}(aq) + Cl{-}(aq) + 6 H{+}
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
SO = S + O2 =>
2 SO = 2 S + O2
P3 + O2 = P2O5 =>
4 P3 + 15 O2 = 6 P2O5
H3PO4 + Hg(OH)2 = Hg3(PO4)2 + H2O =>
2 H3PO4 + 3 Hg(OH)2 = Hg3(PO4)2 + 6 H2O
Ca(NO3)2 + K2(CO3) = Ca2(CO3)2 + K(NO3) =>
2 Ca(NO3)2 + 2 K2(CO3) = Ca2(CO3)2 + 4 K(NO3)
NaBH4 + H2O = H3BO3 + H2 + NaOH =>
NaBH4 + 4 H2O = H3BO3 + 4 H2 + NaOH
Ca(NO3)2 + HCl = CaCl2 + HNO3 =>
Ca(NO3)2 + 2 HCl = CaCl2 + 2 HNO3
ClO2(g) + H2O = ClO3{-}(aq) + Cl{-}(aq) + H{+} =>
6 ClO2(g) + 3 H2O = 5 ClO3{-}(aq) + Cl{-}(aq) + 6 H{+}
Na2CO3 + Ca(NO3)2 = CaCO3 + NaNO3 =>
Na2CO3 + Ca(NO3)2 = CaCO3 + 2 NaNO3
HCNO + C3H4O2 = C4H3NO2 + H2O =>
HCNO + C3H4O2 = C4H3NO2 + H2O
CH4 + O2 = H2O + CO =>
2 CH4 + 3 O2 = 4 H2O + 2 CO
H2C2O42H2O + HSO4 + KMnSO4 = MnSO4 + K2SO4 + CO2 + H2O =>
H2C2O42H2O + 74 HSO4 + 148 KMnSO4 = 148 MnSO4 + 74 K2SO4 + 2 CO2 + 39 H2O
NaOH(Aq) + HCl = NaCl(Aq) + H2O =>
NaOH(Aq) + HCl = NaCl(Aq) + H2O
Al(HSO3)3 + HCl = AlCl3 + SO2 + H2O =>
Al(HSO3)3 + 3 HCl = AlCl3 + 3 SO2 + 3 H2O
CaCO3 + H2O = Ca + CO2 + OH =>
CaCO3 + H2O = Ca + CO2 + 2 OH
C6H8O7 + SiO2 = Si3(C6H5O7)4 + H2O =>
4 C6H8O7 + 3 SiO2 = Si3(C6H5O7)4 + 6 H2O
Ca + HNO3 = Ca(NO3)2 + N2 + H3O =>
8 Ca + 18 HNO3 = 8 Ca(NO3)2 + N2 + 6 H3O
AlCr2O3(s) + Al(s) = Al2O3(s) + Cr(s) =>
AlCr2O3(s) + Al(s) = Al2O3(s) + 2 Cr(s)
BeSe = Be + Se =>
BeSe = Be + Se
NaHSO3 + H2SO4 = NaSO4 + H3SO3 =>
NaHSO3 + H2SO4 = NaSO4 + H3SO3
Zn(s) + H3PO4(aq) = H(g) + Zn3(PO4)2(aq) =>
3 Zn(s) + 2 H3PO4(aq) = 6 H(g) + Zn3(PO4)2(aq)
C1000000H2000000 + O2 = CO2 + H2O =>
0.005001C1000000H2000000 + 7501.5O2 = 5001 CO2 + 5001 H2O
H{2}O{2} = H{2} =>
H{2}O{2} = H{2}
Mg + TiO2 = MgTiO3 + Ti3O5 =>
Mg + 4 TiO2 = MgTiO3 + Ti3O5
H2S = H2 + S =>
H2S = H2 + S
Cu + H2SO4 + HNO3 = CuSO4 + NO + H2O =>
3 Cu + 3 H2SO4 + 2 HNO3 = 3 CuSO4 + 2 NO + 4 H2O
C4H10 + O2 = OH + C =>
C4H10 + 5 O2 = 10 OH + 4 C
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
AgNO3 + CuBr2 = AgBr + Cu(NO3)2 =>
2 AgNO3 + CuBr2 = 2 AgBr + Cu(NO3)2
Ag2SO4 + KNO3 = AgNO3 + K2SO4 =>
Ag2SO4 + 2 KNO3 = 2 AgNO3 + K2SO4
C2H2O4 + C3H7OH = C2O4(C3H7O)2 + H2O =>
21 C2H2O4 + 26 C3H7OH = 15 C2O4(C3H7O)2 + 20 H2O
H2S + H2O2 = SO3 + H2O =>
H2S + 4 H2O2 = SO3 + 5 H2O
S1O3 + Na2O1 = Na2S1O4 =>
S1O3 + Na2O1 = Na2S1O4
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.