Equations balanced on the previous day | Equations balanced on the next day |
4 HClO4 + 2 SO3 = 2 Cl2 + 2 H2SO4 + 7 O2
KCl + Zn = ZnCl + K =>
KCl + Zn = ZnCl + K
Na({-}3)PO({-}4) + KOH = NaOH + K({-}3)PO({-}4) =>
Na({-}3)PO({-}4) + KOH = NaOH + K({-}3)PO({-}4)
H3PO3 = H3PO4 + PH3 = CN =>
4 H3PO3 = 3 H3PO4 + PH3
KBr(s) = K + Br(s) =>
KBr(s) = K + Br(s)
C2H6 + O2 + H2O = CH3OH =>
2 C2H6 + O2 + 2 H2O = 4 CH3OH
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CuSO4SH20 = CuSO4 + SH20 =>
CuSO4SH20 = CuSO4 + SH20
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
HNO3 + CO3{2-} = CO2 + H2O + NO3{-} =>
2 HNO3 + CO3{2-} = CO2 + H2O + 2 NO3{-}
KI + NaNO2 + H2SO4 = I2 + NO + K2SO4 + Na2SO4 + H2O =>
2 KI + 2 NaNO2 + 2 H2SO4 = I2 + 2 NO + K2SO4 + Na2SO4 + 2 H2O
H{+} + Cr2O7{-2} + Ag = Cr{3+} + Ag{+} + H2O =>
14 H{+} + Cr2O7{-2} + 6 Ag = 2 Cr{3+} + 6 Ag{+} + 7 H2O
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + HOH =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 HOH
H3AsO4 + I{-} = As2O3 + IO3{-} + H2O =>
6 H3AsO4 + 2 I{-} = 3 As2O3 + 2 IO3{-} + 9 H2O
N2H2 + O2 = NO2 + H202 =>
101 N2H2 + 202 O2 = 202 NO2 + H202
C18H30O2 + O2 = CO2 + H2O =>
2 C18H30O2 + 49 O2 = 36 CO2 + 30 H2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
AlBr3 + Ba = BaBr2 + Al =>
2 AlBr3 + 3 Ba = 3 BaBr2 + 2 Al
Cu(NH3)2 + O2 + NH3 + H2O = Cu(NH3)4(OH)2 =>
2 Cu(NH3)2 + O2 + 4 NH3 + 2 H2O = 2 Cu(NH3)4(OH)2
CsHCO3(s) = Cs2CO3(s) + H2O(g) + CO2(g) =>
2 CsHCO3(s) = Cs2CO3(s) + H2O(g) + CO2(g)
NO2 + SIO2 = NO3 + SI =>
2 NO2 + SIO2 = 2 NO3 + SI
NaOH(aq) + HNO3(aq) = NaNO3(s) + H2O(l) =>
NaOH(aq) + HNO3(aq) = NaNO3(s) + H2O(l)
KBr + H2O = K(OH) + HBr =>
KBr + H2O = K(OH) + HBr
KAl(OH)4 + AlCl3 = Al(OH)3 + KCl =>
3 KAl(OH)4 + AlCl3 = 4 Al(OH)3 + 3 KCl
CuC4 = Cu + C =>
CuC4 = Cu + 4 C
MnO4{-} + OH{-} + HSO3{-} = MnO2 + SO4{-2} + H2O =>
2 MnO4{-} + OH{-} + 3 HSO3{-} = 2 MnO2 + 3 SO4{-2} + 2 H2O
MnO2 + K2CO3 + O2 = KMnO4 + CO2 =>
4 MnO2 + 2 K2CO3 + 3 O2 = 4 KMnO4 + 2 CO2
Zn3[Fe(CN)6]2 + NH4OH = (NH4)3[Fe(CN)6] + Zn(OH)2 =>
Zn3[Fe(CN)6]2 + 6 NH4OH = 2(NH4)3[Fe(CN)6] + 3 Zn(OH)2
MnO2 + K2CO3 + O2 = KMnO4 + CO2 =>
4 MnO2 + 2 K2CO3 + 3 O2 = 4 KMnO4 + 2 CO2
C2H3O2Na + O2 = Na + CO2 + H2O =>
4 C2H3O2Na + 7 O2 = 4 Na + 8 CO2 + 6 H2O
HCl + NH2OH = Cl + NH4OH =>
2 HCl + NH2OH = 2 Cl + NH4OH
AgC2H3O2(aq) + SrI2(aq) = AgI1(aq) + Sr(C2H3O2)2(aq) =>
2 AgC2H3O2(aq) + SrI2(aq) = 2 AgI1(aq) + Sr(C2H3O2)2(aq)
C + H2O = CO + H2 =>
C + H2O = CO + H2
CUSO4 + PB(NO3)2 = CU(NO3)2 + PBSO4 =>
CUSO4 + PB(NO3)2 = CU(NO3)2 + PBSO4
C5H12 + O2 = CO + H =>
2 C5H12 + 5 O2 = 10 CO + 24 H
Mg(OH)2 + NH3 = Mg3N2 + H2O =>
3 Mg(OH)2 + 2 NH3 = Mg3N2 + 6 H2O
HCl + (NH4)2S = (NH4)2Cl + HS =>
HCl + (NH4)2S = (NH4)2Cl + HS
NH4Cl(aq) + Ca(OH)2(aq) = CaCl2 + NH4OH =>
2 NH4Cl(aq) + Ca(OH)2(aq) = CaCl2 + 2 NH4OH
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
Bi(NO3) + NH4OH = Bi(OH)3 + NH4 + NO3 =>
Bi(NO3) + 3 NH4OH = Bi(OH)3 + 3 NH4 + NO3
C2H60 + C2H4O2 = C4H8O2 + H2O =>
C2H60 + 29 C2H4O2 = 15 C4H8O2 + 28 H2O
Na2S + HNO3 = S + NO + NaNO3 + H2O =>
3 Na2S + 8 HNO3 = 3 S + 2 NO + 6 NaNO3 + 4 H2O
CH3CH3OH + H2O = CH3COO + H3O =>
CH3CH3OH + 7 H2O = CH3COO + 6 H3O
HI + HNO3 = I2 + H2O + NO2 =>
2 HI + 2 HNO3 = I2 + 2 H2O + 2 NO2
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
AlCl3 + Na2S = Al2S3 + ClNa =>
2 AlCl3 + 3 Na2S = Al2S3 + 6 ClNa
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cr2(SO4)3 + (NH4)2S2O8 + H2O = (NH4)2SO4 + (NH4)2Cr2O7 + H2SO4 =>
Cr2(SO4)3 + 3(NH4)2S2O8 + 7 H2O = 2(NH4)2SO4 + (NH4)2Cr2O7 + 7 H2SO4
Bi(NO3) + NH4OH = Bi(OH)3 + NH4 + NO3 =>
Bi(NO3) + 3 NH4OH = Bi(OH)3 + 3 NH4 + NO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/05/23
Equations balanced on 01/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.