Equations balanced on the previous day | Equations balanced on the next day |
Na2CO3 + 2 Al + 3 H2O = 2 NaAlO2 + 3 H2 + CO2
C2H6 + O2 = CH3COOH + H2O =>
2 C2H6 + 3 O2 = 2 CH3COOH + 2 H2O
Nb + H2SO4 = NbSO4 + H =>
Nb + H2SO4 = NbSO4 + 2 H
Na2MoO4 + HNO3 = MoO3H2O + NaNO3 =>
Na2MoO4 + 2 HNO3 = MoO3H2O + 2 NaNO3
P2O5 + MoO3 + H2O = H6P2Mo18O62 =>
P2O5 + 18 MoO3 + 3 H2O = H6P2Mo18O62
K2Cr2O7*H2O + H2C2O4*2H2O = K[Cr(H2O)2(C2O4)2]*3H2O + H2O + CO2 =>
K2Cr2O7*H2O + 7 H2C2O4*2H2O = 2 K[Cr(H2O)2(C2O4)2]*3H2O + 12 H2O + 6 CO2
Zn + Cu(NO2)2 = ZnNO2 + Cu =>
2 Zn + Cu(NO2)2 = 2 ZnNO2 + Cu
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
Cadmiumbromide + iodine = Cadmiumiodide + bromine =>
CdBr2 + I2 = CdI2 + Br2
KSCN + Zn(NO3)2 = Zn(SCN)2 + KNO3 =>
2 KSCN + Zn(NO3)2 = Zn(SCN)2 + 2 KNO3
Zn + C = Zn4C2 =>
4 Zn + 2 C = Zn4C2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na2S2O3 + Br2 + H2O = NaHSO4 + HBr =>
Na2S2O3 + 4 Br2 + 5 H2O = 2 NaHSO4 + 8 HBr
Hg2(NO3)2 + NaI = Hg2I2 + NaNO3 =>
Hg2(NO3)2 + 2 NaI = Hg2I2 + 2 NaNO3
AgNO3 + C6H12 = CNO3 + AgH2 =>
6 AgNO3 + C6H12 = 6 CNO3 + 6 AgH2
Br + NaF = Na + BrF =>
Br + NaF = Na + BrF
I{-} + Cr2O72{-} + H{+} = I2 + Cr3 + H2O =>
858 I{-} + 6 Cr2O72{-} + 864 H{+} = 429 I2 + 4 Cr3 + 432 H2O
HNO3 + SnO = H2O + NO + SnO2 =>
2 HNO3 + 3 SnO = H2O + 2 NO + 3 SnO2
Cr + H2SO4 = Cr2(SO4)3 + SO2 + H2O =>
2 Cr + 6 H2SO4 = Cr2(SO4)3 + 3 SO2 + 6 H2O
MgBr2 + CuSO4 = CuBr2 + MgSO4 =>
MgBr2 + CuSO4 = CuBr2 + MgSO4
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
S + FeF3 = FeS + F2 =>
2 S + 2 FeF3 = 2 FeS + 3 F2
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(aq) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(aq)
Mn + Al = MnAl7 =>
Mn + 7 Al = MnAl7
Mg(OH)2 + CO2 = MgCO3 + H2O =>
Mg(OH)2 + CO2 = MgCO3 + H2O
NH4OH + FeCl = NH4Cl + FeOH =>
NH4OH + FeCl = NH4Cl + FeOH
NaAl(OH)4 + HNO3 = NaNO3 + Al(OH)3 + H2O =>
NaAl(OH)4 + HNO3 = NaNO3 + Al(OH)3 + H2O
Ca(NO3)2 + Pt = Ca + Pt(NO3)2 =>
Ca(NO3)2 + Pt = Ca + Pt(NO3)2
KMnO4 + NaOH + FeSO4 = K2MnO4 + Na2MnO4 + Fe(OH)3 + Na2SO4 =>
2 KMnO4 + 6 NaOH + 2 FeSO4 = K2MnO4 + Na2MnO4 + 2 Fe(OH)3 + 2 Na2SO4
Al(OH)3 + H2CO3 = Al(HCO3)3 + H2O =>
Al(OH)3 + 3 H2CO3 = Al(HCO3)3 + 3 H2O
SiF2 + Na = Si + NaF =>
SiF2 + 2 Na = Si + 2 NaF
Mg + C = Mg2C2 =>
2 Mg + 2 C = Mg2C2
K(aq) + Ca(aq) + Na2SO4(aq) = CaSO4(s) + NaK(aq) =>
2 K(aq) + Ca(aq) + Na2SO4(aq) = CaSO4(s) + 2 NaK(aq)
FeC2O4 + O2 = FeO + CO2 =>
2 FeC2O4 + O2 = 2 FeO + 4 CO2
FeCl3 + Mg = Fe + MgCl12 =>
4 FeCl3 + Mg = 4 Fe + MgCl12
H2O2 + SO2 = H2SO4 =>
H2O2 + SO2 = H2SO4
NaNO2 + NaCl + H2SO4 = Na2SO4 + H2O + NOCl =>
NaNO2 + NaCl + H2SO4 = Na2SO4 + H2O + NOCl
Ca5(H2PO4) + CaC2 + H2O = H3PO4 + CaO + (C2H4)2 =>
4 Ca5(H2PO4) + 18 CaC2 + 38 H2O = 4 H3PO4 + 38 CaO + 9(C2H4)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H3PO4 + C = P4 + CO + H2O =>
4 H3PO4 + 10 C = P4 + 10 CO + 6 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
H3O + Cl + Na2O = Na2Cl + H2O =>
2 H3O + Cl + Na2O = Na2Cl + 3 H2O
SO2 + H2O = H2SO4 + H{+} + e =>
SO2 + 2 H2O = H2SO4 + 2 H{+} + 2e
Bi2(SO4)3 + NaIO3 = Bi(IO3)3 + Na2SO4 =>
Bi2(SO4)3 + 6 NaIO3 = 2 Bi(IO3)3 + 3 Na2SO4
NaCl(l) = Na(l) + Cl(g) =>
NaCl(l) = Na(l) + Cl(g)
CaCo3 + C + H2O = C2H2 + Co + CaO2H2 =>
CaCo3 + 2 C + 2 H2O = C2H2 + 3 Co + CaO2H2
NiSO4 + Li = NiLi + SO4 =>
NiSO4 + Li = NiLi + SO4
H{+} + HNO3 + Sn = Sn{+2} + NO2 + H2O =>
2 H{+} + 2 HNO3 + Sn = Sn{+2} + 2 NO2 + 2 H2O
CH3COOH + NH3 = CH3NH3 + COOH =>
CH3COOH + NH3 = CH3NH3 + COOH
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/22/24
Equations balanced on 04/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.