Equations balanced on the previous day | Equations balanced on the next day |
Ca(OH)2 + 2 CH3COOH = (CH3COO)2Ca + 2 H2O
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
KI + Fe2(SO4)3 = I2 + FeSO4 + K2SO4 =>
2 KI + Fe2(SO4)3 = I2 + 2 FeSO4 + K2SO4
Ni(s) + HCl(aq) = NiCl2(aq) + H2(g) =>
Ni(s) + 2 HCl(aq) = NiCl2(aq) + H2(g)
S + O2 = SO2 =>
S + O2 = SO2
KMnO4 + H2SO4 + CH3CH2CHO = K2SO4 + MnSO4 + CH3COOH + H2O =>
8 KMnO4 + 12 H2SO4 + 10 CH3CH2CHO = 4 K2SO4 + 8 MnSO4 + 15 CH3COOH + 12 H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
AgNo3 + Pb(No3)2 = Ag(No3)2 + PbNo3 =>
AgNo3 + Pb(No3)2 = Ag(No3)2 + PbNo3
Al2O3(s) + HCl(aq) = AlCl3(aq) + H2O(l) =>
Al2O3(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2O(l)
Fe(s) + CO2(g) = Fe2O3(s) + C(s) =>
4 Fe(s) + 3 CO2(g) = 2 Fe2O3(s) + 3 C(s)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HCOOH + NaOH = HCOONa + H2O =>
HCOOH + NaOH = HCOONa + H2O
K2SO4 + H2SO4 = KHSO4 =>
K2SO4 + H2SO4 = 2 KHSO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
B2O3 + CH3OH = B(OCH3)3 + H2O =>
B2O3 + 6 CH3OH = 2 B(OCH3)3 + 3 H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
ZNS + O2 = SO2 + ZNO =>
2 ZNS + 3 O2 = 2 SO2 + 2 ZNO
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
CoO + MnO2 + Cu + Fe = Co2Mn3O8Cu3Fe5 =>
2 CoO + 3 MnO2 + 3 Cu + 5 Fe = Co2Mn3O8Cu3Fe5
Cu(OH)2 + HNo3 = Cu(No3)2 + H2O =>
Cu(OH)2 + 2 HNo3 = Cu(No3)2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
NH3 + O3 = NO + H2O =>
6 NH3 + 5 O3 = 6 NO + 9 H2O
S + ZN = ZNS =>
S + ZN = ZNS
CS2(l) + O2(g) = CO2(g) + SO2(g) =>
CS2(l) + 3 O2(g) = CO2(g) + 2 SO2(g)
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
CoO + MnO2 + Cu + Ar = Co2Mn3O8Cu3Ar =>
2 CoO + 3 MnO2 + 3 Cu + Ar = Co2Mn3O8Cu3Ar
HIO3 + H2S = HI + S + H2O =>
HIO3 + 3 H2S = HI + 3 S + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H3BO3 + CH3OH = B(OCH3)3 + H2O =>
H3BO3 + 3 CH3OH = B(OCH3)3 + 3 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
MnO2 + Al = Mn + Al2O3 =>
3 MnO2 + 4 Al = 3 Mn + 2 Al2O3
Zr + HNO3 + HF = H3[ZrF7] + NO + H2O =>
3 Zr + 4 HNO3 + 21 HF = 3 H3[ZrF7] + 4 NO + 8 H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C + SO2 = S2 + CO =>
4 C + 2 SO2 = S2 + 4 CO
ZNS + O2 = ZNO + SO2 =>
2 ZNS + 3 O2 = 2 ZNO + 2 SO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C7H16 + O2 = CO2 + H20 =>
5 C7H16 + 35 O2 = 35 CO2 + 4 H20
Cu + NaNO3 + H2SO4 = NO2 + CuSO4 + Na2SO4 + H2O =>
Cu + 2 NaNO3 + 2 H2SO4 = 2 NO2 + CuSO4 + Na2SO4 + 2 H2O
CH3CH2CH2OH + O2 = CO2 + H2O =>
2 CH3CH2CH2OH + 9 O2 = 6 CO2 + 8 H2O
C18H38 + O2 = CO2 + H2O =>
2 C18H38 + 55 O2 = 36 CO2 + 38 H2O
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/30/17
Equations balanced on 03/01/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.