Equations balanced on the previous day | Equations balanced on the next day |
Fe3O4 + 4 C = 3 Fe + 4 CO
Na2[Pb(OH)6] + Cr2(SO4)3 + NaOH = Na2[Pb(OH)4] + Na2CrO4 + Na2SO4 + H2O =>
3 Na2[Pb(OH)6] + Cr2(SO4)3 + 10 NaOH = 3 Na2[Pb(OH)4] + 2 Na2CrO4 + 3 Na2SO4 + 8 H2O
SO3{-} + V10O28{6-} + H{+} = VO{2+} + H2O + SO4{2-} =>
10 SO3{-} + V10O28{6-} + 16 H{+} = 10 VO{2+} + 8 H2O + 10 SO4{2-}
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
H2O2 + HSO3Cl = H2SO5 + HCl =>
H2O2 + HSO3Cl = H2SO5 + HCl
Cr3 + Cl = CrCl3 =>
Cr3 + 9 Cl = 3 CrCl3
NaClO + Na2S2O3 + NaOH = NaCl + Na3SO5 + H2O =>
5 NaClO + Na2S2O3 + 4 NaOH = 5 NaCl + 2 Na3SO5 + 2 H2O
K2Cr2O7 + Na2SO3 + HCl = KCl + Cr2(SO4)3 + NaCl + H2O =>
K2Cr2O7 + 3 Na2SO3 + 8 HCl = 2 KCl + Cr2(SO4)3 + 6 NaCl + 4 H2O
CH3OC6H4CHO + CH3COC6H5 = CH3OC6H4CHCHCOC6H5 + H2O =>
CH3OC6H4CHO + CH3COC6H5 = CH3OC6H4CHCHCOC6H5 + H2O
BeBr2 + K2S = BeS + KBr =>
BeBr2 + K2S = BeS + 2 KBr
SO4{2-} + Zn + H{+} = S{2-} + Zn{2+} + H2O =>
SO4{2-} + 4 Zn + 8 H{+} = S{2-} + 4 Zn{2+} + 4 H2O
NiCo2O4 = Ni + Co + O =>
NiCo2O4 = Ni + 2 Co + 4 O
Fe + Cu2NO3 = Fe3(NO3)2 + Cu =>
3 Fe + 2 Cu2NO3 = Fe3(NO3)2 + 4 Cu
CaHCO3 + HC2H3O2 = Ca(C2H3O2)2 + CO2 + H2 =>
2 CaHCO3 + 5 HC2H3O2 = 2 Ca(C2H3O2)2 + 4 CO2 + 5 H2
KIO3 + Re + KOH = KReO4 + KI + H2O =>
7 KIO3 + 6 Re + 6 KOH = 6 KReO4 + 7 KI + 3 H2O
Fe2O3 + H2 = FeH3 + H2O =>
Fe2O3 + 6 H2 = 2 FeH3 + 3 H2O
CO2 + H2 = H2O + C4H10 =>
4 CO2 + 13 H2 = 8 H2O + C4H10
Cu(CH3COO)2 + Na2CrO4 = CuCrO4 + NaCH3CO2 =>
Cu(CH3COO)2 + Na2CrO4 = CuCrO4 + 2 NaCH3CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
VO{2+} + JO3{-} + OH{-} = VO3{-} + J{-} + H2O =>
6 VO{2+} + JO3{-} + 18 OH{-} = 6 VO3{-} + J{-} + 9 H2O
CrO4{2-} + Fe(OH)2 + H2O = CrO2{-} + Fe(OH)3 + OH{-} =>
CrO4{2-} + 3 Fe(OH)2 + 2 H2O = CrO2{-} + 3 Fe(OH)3 + OH{-}
Na2SiO3(s) + HF(g) = SiF4(g) + NaF(s) + H2O(l) =>
Na2SiO3(s) + 6 HF(g) = SiF4(g) + 2 NaF(s) + 3 H2O(l)
H2 + FeCl3 = H3Cl + Fe =>
9 H2 + 2 FeCl3 = 6 H3Cl + 2 Fe
Fe(s) + CI6(g) = FeCI6(s) =>
Fe(s) + CI6(g) = FeCI6(s)
Ge2Te3 + H2O = Ge(OH)3 + H2Te =>
Ge2Te3 + 6 H2O = 2 Ge(OH)3 + 3 H2Te
CaPO + H2O = CaOH + POH =>
CaPO + H2O = CaOH + POH
H3PO4 + NaOH = NaH3 + PO4OH =>
H3PO4 + NaOH = NaH3 + PO4OH
K3[Fe(C2O4)3] = K2[Fe(C2O4)2] + K2C2O4 + CO2 =>
2 K3[Fe(C2O4)3] = 2 K2[Fe(C2O4)2] + K2C2O4 + 2 CO2
C6H4ClNO2 + H2 = C6H4ClNH2 + H2O =>
C6H4ClNO2 + 3 H2 = C6H4ClNH2 + 2 H2O
CH3NO2 + Fe + HCl = CH3NH2 + FeCl2 + H2O =>
CH3NO2 + 3 Fe + 6 HCl = CH3NH2 + 3 FeCl2 + 2 H2O
Na2CO3 + Ca(OH)2 + HCl = NaCl + CaCO3 + H2O =>
Na2CO3 + Ca(OH)2 + 2 HCl = 2 NaCl + CaCO3 + 2 H2O
C6H11O5 + H2SO4 = CO2 + SO2 + H2O =>
2 C6H11O5 + 25 H2SO4 = 12 CO2 + 25 SO2 + 36 H2O
CH3C6H4(OH) + H2O2 = CO2 + H2O =>
CH3C6H4(OH) + 17 H2O2 = 7 CO2 + 21 H2O
Br2 + CaII2 = CaBr2 + I2 =>
2 Br2 + 2 CaII2 = 2 CaBr2 + 3 I2
AgNo3(aq) + HCl(aq) = AgCl(tt) + HNo3(aq) =>
AgNo3(aq) + HCl(aq) = AgCl(tt) + HNo3(aq)
Hg(NO3)2 + Fe(SCN)2 = Hg(SCN)4 + FeNO3 =>
Hg(NO3)2 + 2 Fe(SCN)2 = Hg(SCN)4 + 2 FeNO3
H2SO4 + Al(OH)3 + H2O = Al2(SO4)3*7H2O =>
3 H2SO4 + 2 Al(OH)3 + H2O = Al2(SO4)3*7H2O
CaCl2(s) = Ca(s) + Cl(g) =>
CaCl2(s) = Ca(s) + 2 Cl(g)
ZnS + CH3COOH = ZnCH3COO + HS =>
ZnS + CH3COOH = ZnCH3COO + HS
CaCl2 + H2SO4 = CaSO4 + HCl =>
CaCl2 + H2SO4 = CaSO4 + 2 HCl
Cu(SO4) + K2CO3 = CuCO3 + K2SO4 =>
Cu(SO4) + K2CO3 = CuCO3 + K2SO4
C2H7N + HNO2 = C2H5OH + N2 + H2O =>
C2H7N + HNO2 = C2H5OH + N2 + H2O
Na2CO3 + Mn = Na + MnCO3 =>
Na2CO3 + Mn = 2 Na + MnCO3
HNO3 + S = NO2 + SO2 + H2O =>
4 HNO3 + S = 4 NO2 + SO2 + 2 H2O
HI + HIO3 = H2O + I2 =>
5 HI + HIO3 = 3 H2O + 3 I2
NH3 + Ca(HCO3)2 = NH4HCO3 + CaCO3 =>
NH3 + Ca(HCO3)2 = NH4HCO3 + CaCO3
HNO3 + S = NO2 + SO2 + H2O =>
4 HNO3 + S = 4 NO2 + SO2 + 2 H2O
CH4 + H2O = CO2 + H2 =>
CH4 + 2 H2O = CO2 + 4 H2
Ca + HBr = CaBr2 + H2 =>
Ca + 2 HBr = CaBr2 + H2
BaCl2 + H2O + (NH2)2CO = BaCO3 + NH4Cl =>
BaCl2 + 2 H2O + (NH2)2CO = BaCO3 + 2 NH4Cl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/23/24
Equations balanced on 04/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.