Equations balanced on the previous day | Equations balanced on the next day |
CaO + H2O = Ca(OH)2
Fe + S + O2 = FeSO4 =>
Fe + S + 2 O2 = FeSO4
Na + CO2 = Na2O + C =>
4 Na + CO2 = 2 Na2O + C
KF + PbNO3 = KNO3 + PbF =>
KF + PbNO3 = KNO3 + PbF
Al(S) + S(S) = Al2S3(S) =>
2 Al(S) + S(S) = Al2S3(S)
CN{-} + HCl = HCN + Cl{-} =>
CN{-} + HCl = HCN + Cl{-}
Sr(OH)2 + H3BO3 = Sr3(BO3)2 + H2O =>
3 Sr(OH)2 + 2 H3BO3 = Sr3(BO3)2 + 6 H2O
Sr(OH)2 + H3BO3 = Sr(H2BO3)2 + H2O =>
Sr(OH)2 + 2 H3BO3 = Sr(H2BO3)2 + 2 H2O
Ba(NO3)2(aq) + HI(aq) = BaI(s) + H(NO3)2(aq) =>
Ba(NO3)2(aq) + HI(aq) = BaI(s) + H(NO3)2(aq)
Sr(OH)2 + H3BO3 = SrHBO3 + H2O =>
Sr(OH)2 + H3BO3 = SrHBO3 + 2 H2O
NH4NO3 = H2O + N2O =>
NH4NO3 = 2 H2O + N2O
NH4H2PO4 = NH3 + H3PO4 =>
NH4H2PO4 = NH3 + H3PO4
H3BO3 + Sr(OH)2 = Sr(B(OH)4)2 =>
2 H3BO3 + Sr(OH)2 = Sr(B(OH)4)2
Na + CO2 = Na2CO3 + C =>
4 Na + 3 CO2 = 2 Na2CO3 + C
WO3 + NH4VO3 = W2V2O11 + NH3 + H2O =>
2 WO3 + 2 NH4VO3 = W2V2O11 + 2 NH3 + H2O
Na + CO2 = Na2O + CO =>
2 Na + CO2 = Na2O + CO
Cu + NaOH = CuOH + Na =>
Cu + NaOH = CuOH + Na
C2H5COOH + K2CO3 = (C2H5COO)K + H2O + CO2 =>
2 C2H5COOH + K2CO3 = 2(C2H5COO)K + H2O + CO2
Na2S + CuSO4 = Na2(SO4) + CuS =>
Na2S + CuSO4 = Na2(SO4) + CuS
(KHSO4) + KOH = K2SO4 + H2O =>
(KHSO4) + KOH = K2SO4 + H2O
CuCo + O = CuO + Co2 =>
2 CuCo + 2 O = 2 CuO + Co2
Na2S4O6 = Na2S + SO2 =>
Na2S4O6 = Na2S + 3 SO2
CuCl2 + H2O = CuOH + Cl2 + H2 =>
2 CuCl2 + 2 H2O = 2 CuOH + 2 Cl2 + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H6Br2 + H2O = C3H8O2 + HBr =>
C3H6Br2 + 2 H2O = C3H8O2 + 2 HBr
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
K2CrO4 + HCl = K2Cr2O7 + KCl + H2O =>
2 K2CrO4 + 2 HCl = K2Cr2O7 + 2 KCl + H2O
HNO3 + CH3COOK = CH3COOH + KNO3 =>
HNO3 + CH3COOK = CH3COOH + KNO3
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
C6H12O2 = C2H5OH + C =>
C6H12O2 = 2 C2H5OH + 2 C
S + NaOH = S(OH)2 + Na =>
S + 2 NaOH = S(OH)2 + 2 Na
K3(PO4) + Mg(OH)2 = Mg3(PO4)2 + KOH =>
2 K3(PO4) + 3 Mg(OH)2 = Mg3(PO4)2 + 6 KOH
Na2CO3 + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3 + H2SO4 = Na2SO4 + H2CO3
CH4 + NH3 + O2 = HCN9 + H2O =>
2 CH4 + 18 NH3 + 15 O2 = 2 HCN9 + 30 H2O
C2H5OH + K2Cr2O7 + H2SO4 = HC2H3O2 + Cr2S3O12 + K2SO4 + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 HC2H3O2 + 2 Cr2S3O12 + 2 K2SO4 + 11 H2O
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
AlBr2 + Cl = ClBr + Al =>
AlBr2 + 2 Cl = 2 ClBr + Al
PbO + C = CO + Pb =>
PbO + C = CO + Pb
NaMnO4 + NaCl + H2SO4 = MnSO4 + NaSO4 + Cl + H2O =>
NaMnO4 + 2 NaCl + 4 H2SO4 = MnSO4 + 3 NaSO4 + 2 Cl + 4 H2O
Zn + MnO2 = Mn3O4 + ZnO =>
2 Zn + 3 MnO2 = Mn3O4 + 2 ZnO
BaCl2 + Na3(PO)4 = Ba(PO)4 + Na3Cl2 =>
BaCl2 + Na3(PO)4 = Ba(PO)4 + Na3Cl2
NH3 + KClO4 = N2 + KCl + H2O =>
8 NH3 + 3 KClO4 = 4 N2 + 3 KCl + 12 H2O
MgSO4 + HCl = HSO4 + MgCl =>
MgSO4 + HCl = HSO4 + MgCl
NH3 + HNO3 = NH4N03 + H2O =>
3 NH3 + HNO3 = NH4N03 + 3 H2O
Zn(s) + HNO3(aq) = H2(g) + Zn(NO3)2(aq) =>
Zn(s) + 2 HNO3(aq) = H2(g) + Zn(NO3)2(aq)
PdCl2 + H2 = Pd + HCl =>
PdCl2 + H2 = Pd + 2 HCl
H2SO4 + Zn = H2S + ZnO =>
H2SO4 + 4 Zn = H2S + 4 ZnO
Rb2O2 = Rb2O + O2 =>
2 Rb2O2 = 2 Rb2O + O2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
MgO + CO2 = MgCO3 =>
MgO + CO2 = MgCO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/09/24
Equations balanced on 03/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.