Equations balanced on the previous day | Equations balanced on the next day |
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
C7H16 + O2 = CO + H2O =>
2 C7H16 + 15 O2 = 14 CO + 16 H2O
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
C2H4 + O2 = CO2H2O =>
C2H4 + 3 O2 = 2 CO2H2O
NaBH4 + BF3 = B2H6 + NaBF4 =>
3 NaBH4 + 4 BF3 = 2 B2H6 + 3 NaBF4
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
K2Cr2O7 + K2C2O4 + H2SO4 = Cr2(SO4)3 + CO2 + H2O + K2SO4 =>
K2Cr2O7 + 3 K2C2O4 + 7 H2SO4 = Cr2(SO4)3 + 6 CO2 + 7 H2O + 4 K2SO4
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Cr + NaOH = Cr(OH)3 + Na =>
Cr + 3 NaOH = Cr(OH)3 + 3 Na
PF3Br2 = PF5 + PBr5 =>
5 PF3Br2 = 3 PF5 + 2 PBr5
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CuSO4 + Fe = Cu + Fe2(SO4)3 =>
3 CuSO4 + 2 Fe = 3 Cu + Fe2(SO4)3
K2CO3(s) + HNO3(aq) = KNO3(aq) + H2O(l) + CO2(g) =>
K2CO3(s) + 2 HNO3(aq) = 2 KNO3(aq) + H2O(l) + CO2(g)
Eu + HF = EuF3 + H2 =>
2 Eu + 6 HF = 2 EuF3 + 3 H2
MnO2 + C = Mn + CO2 =>
MnO2 + C = Mn + CO2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Bi + CN = Bi(CN)5 =>
Bi + 5 CN = Bi(CN)5
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH4 + Cl2 = HCl + CCl4 =>
CH4 + 4 Cl2 = 4 HCl + CCl4
Cr(s) + O2(g) = Cr2O3(s) =>
4 Cr(s) + 3 O2(g) = 2 Cr2O3(s)
KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
NH4OH + Fe(NO3)3 = (NH4)(NO3) + Fe(OH)3 =>
3 NH4OH + Fe(NO3)3 = 3(NH4)(NO3) + Fe(OH)3
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
CU + HCl = CUCl2 + H2 =>
CU + 2 HCl = CUCl2 + H2
Cu2Zn + HNO3 = Zn(NO3)2 + Cu + H2 =>
Cu2Zn + 2 HNO3 = Zn(NO3)2 + 2 Cu + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6 + H12O6 = C6H6 + CO2 =>
5 C6 + 2 H12O6 = 4 C6H6 + 6 CO2
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
HBr + Al2O3 = AlBr3 + H2O =>
6 HBr + Al2O3 = 2 AlBr3 + 3 H2O
Mg3N2 + H2O = NH3 + Mg(OH)2 =>
Mg3N2 + 6 H2O = 2 NH3 + 3 Mg(OH)2
Al(NO3)3 + Rb2CO3 = Al2(CO3)3 + Rb(NO3) =>
2 Al(NO3)3 + 3 Rb2CO3 = Al2(CO3)3 + 6 Rb(NO3)
SeCl6 + O2 = SeO2 + Cl3 =>
SeCl6 + O2 = SeO2 + 2 Cl3
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
KOH + H3(Po4) = K3(Po4) + H2O =>
3 KOH + H3(Po4) = K3(Po4) + 3 H2O
HCl + BaOH = BaCl + H2O =>
HCl + BaOH = BaCl + H2O
Ba(NO3)2 + K2SO4 = K(NO3) + BaSO4 =>
Ba(NO3)2 + K2SO4 = 2 K(NO3) + BaSO4
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NO + KCLO + KOH = KNO3 + KCL + H2O =>
2 NO + 3 KCLO + 2 KOH = 2 KNO3 + 3 KCL + H2O
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/10/15
Equations balanced on 11/09/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.