Equations balanced on the previous day | Equations balanced on the next day |
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
K2Cr2O7 + H2SO4 + HCl = K2SO4 + Cr2(SO4)3 + Cl2 + H2O =>
K2Cr2O7 + 4 H2SO4 + 6 HCl = K2SO4 + Cr2(SO4)3 + 3 Cl2 + 7 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
ClH + CH3COCH3 = CHCl3 + H2O + CH4 =>
12 ClH + 3 CH3COCH3 = 4 CHCl3 + 3 H2O + 5 CH4
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
Li + PbS = Pb + LiS =>
Li + PbS = Pb + LiS
Pb(NO3)2 + Sb3(PO4)2 = Sb(NO3)2 + Pb3(PO4)2 =>
3 Pb(NO3)2 + Sb3(PO4)2 = 3 Sb(NO3)2 + Pb3(PO4)2
Zn(OH)2 + LiNO3 = Zn(NO3)2 + LiOH =>
Zn(OH)2 + 2 LiNO3 = Zn(NO3)2 + 2 LiOH
C2H5OH + (Cr2O7)2{-} + H{+} = CH3COOH + Cr3{+} + H2O =>
77 C2H5OH + 12(Cr2O7)2{-} + 28 H{+} = 77 CH3COOH + 16 Cr3{+} + 91 H2O
Ca(NO3)2 + Cu2SO4 = CaSO4 + CuNO3 =>
Ca(NO3)2 + Cu2SO4 = CaSO4 + 2 CuNO3
S{-2} + ClO{-} + Na{+} = S + Cl{-} + NaO =>
S{-2} + 2 ClO{-} + 2 Na{+} = S + 2 Cl{-} + 2 NaO
C3H7NO3 + Sn + HCl = C3H9NO + SnCl2 + H2O =>
C3H7NO3 + 3 Sn + 6 HCl = C3H9NO + 3 SnCl2 + 2 H2O
U + HCl = UCl6 + H2 =>
U + 6 HCl = UCl6 + 3 H2
Zn(OH)2 + LiNO3 = Zn(NO3)2 + LiOH =>
Zn(OH)2 + 2 LiNO3 = Zn(NO3)2 + 2 LiOH
NH4 = NH + H =>
NH4 = NH + 3 H
NH2CONH2 + Na2CO3 + CH3COOH = NaNCO + CH3COOHNH3 + CO2 =>
3 NH2CONH2 + Na2CO3 + 4 CH3COOH = 2 NaNCO + 4 CH3COOHNH3 + 2 CO2
Pb(NO3)2 + Sb3(PO4)2 = Sb(NO3)2 + Pb3(PO4)2 =>
3 Pb(NO3)2 + Sb3(PO4)2 = 3 Sb(NO3)2 + Pb3(PO4)2
H2S + PbCrO4 = PbS + Cr2O3 + H2O + O2 =>
4 H2S + 4 PbCrO4 = 4 PbS + 2 Cr2O3 + 4 H2O + 3 O2
KBr + Fe(NO3)3 = KNO3 + Br3Fe =>
3 KBr + Fe(NO3)3 = 3 KNO3 + Br3Fe
FeS2 + O2 + H2O = Fe2O3 + H2SO4 =>
4 FeS2 + 15 O2 + 8 H2O = 2 Fe2O3 + 8 H2SO4
Ca + AgCl2 = CaAg + Cl =>
Ca + AgCl2 = CaAg + 2 Cl
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
HNS + O2 = H2O + NO2 + SO2 =>
4 HNS + 9 O2 = 2 H2O + 4 NO2 + 4 SO2
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
Cs + H + C + O = CsHCO3 =>
Cs + H + C + 3 O = CsHCO3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Zn(OH)2 + LiNO3 = Zn(NO3)2 + LiOH =>
Zn(OH)2 + 2 LiNO3 = Zn(NO3)2 + 2 LiOH
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Pb(NO3)2 + Sb3(PO4)2 = Sb(NO3)2 + Pb3(PO4)2 =>
3 Pb(NO3)2 + Sb3(PO4)2 = 3 Sb(NO3)2 + Pb3(PO4)2
Zn(OH)2 + LiNO3 = Zn(NO3)2 + LiOH =>
Zn(OH)2 + 2 LiNO3 = Zn(NO3)2 + 2 LiOH
Pb(NO3)2 + Sb3(PO4)2 = Sb(NO3)2 + Pb3(PO4)2 =>
3 Pb(NO3)2 + Sb3(PO4)2 = 3 Sb(NO3)2 + Pb3(PO4)2
Mg(s) + SO2(g) = MgO(s) + S(s) =>
2 Mg(s) + SO2(g) = 2 MgO(s) + S(s)
K2(CO3) + HNO3 = KNO3 + CO2 + H2O =>
K2(CO3) + 2 HNO3 = 2 KNO3 + CO2 + H2O
KIO3 + I2 + HCl = KICl4 + H2O + HIO3 =>
5 KIO3 + I2 + 20 HCl = 5 KICl4 + 9 H2O + 2 HIO3
LiOH(aq) + H2SO4(aq) = Li2SO4 + H2O =>
2 LiOH(aq) + H2SO4(aq) = Li2SO4 + 2 H2O
Pb(NO3)2 + Sb3(PO4)2 = Sb(NO3)2 + Pb3(PO4)2 =>
3 Pb(NO3)2 + Sb3(PO4)2 = 3 Sb(NO3)2 + Pb3(PO4)2
Zn(OH)2 + LiNO3 = Zn(NO3)2 + LiOH =>
Zn(OH)2 + 2 LiNO3 = Zn(NO3)2 + 2 LiOH
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ca + CuF2 = CaF2 + Cu =>
Ca + CuF2 = CaF2 + Cu
CO2(NO3)2 + NaOH = CO2OH + Na(NO3)2 =>
CO2(NO3)2 + NaOH = CO2OH + Na(NO3)2
Pb(NO3)2 + Sb3(PO4)2 = Sb(NO3)2 + Pb3(PO4)2 =>
3 Pb(NO3)2 + Sb3(PO4)2 = 3 Sb(NO3)2 + Pb3(PO4)2
H3PO4 + MgCO3 = Mg3(PO4)2 + CO2 + H2O =>
2 H3PO4 + 3 MgCO3 = Mg3(PO4)2 + 3 CO2 + 3 H2O
Pb(NO3)2 + Sb3(PO4)2 = Sb(NO3)2 + Pb3(PO4)2 =>
3 Pb(NO3)2 + Sb3(PO4)2 = 3 Sb(NO3)2 + Pb3(PO4)2
Na2SH(C2H3O2) = Na2(C2H3O2)HS =>
Na2SH(C2H3O2) = Na2(C2H3O2)HS
K3[Fe(CN)6] + Fe2O3 = Fe[Fe(CN)6] + K2O =>
2 K3[Fe(CN)6] + Fe2O3 = 2 Fe[Fe(CN)6] + 3 K2O
NaI + CH3CH2CH2CH2Cl = CH3CH2CH2CH2I + NaCl =>
NaI + CH3CH2CH2CH2Cl = CH3CH2CH2CH2I + NaCl
Na2SO4 + ZnCl2 = NaCl + ZnSO4 =>
Na2SO4 + ZnCl2 = 2 NaCl + ZnSO4
Co2O3 + HCl = CoCl2 + H2 + O2 =>
2 Co2O3 + 8 HCl = 4 CoCl2 + 4 H2 + 3 O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/20/23
Equations balanced on 12/20/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.