Equations balanced on the previous day | Equations balanced on the next day |
21 Fe2 + 9 O7 = 7 Fe6O9
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
P4S3(s) + O2(g) = P4O10(s) + SO2(g) =>
P4S3(s) + 8 O2(g) = P4O10(s) + 3 SO2(g)
Pb(OH)2 + CuNO3 = Pb(NO3)2 + CuOH =>
Pb(OH)2 + 2 CuNO3 = Pb(NO3)2 + 2 CuOH
Al + Pb(NO3)2 = Pb + Al(NO3)3 =>
2 Al + 3 Pb(NO3)2 = 3 Pb + 2 Al(NO3)3
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
CH4O + Na2Cr2O7 + H2SO4 = CH2O2 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 CH4O + 2 Na2Cr2O7 + 8 H2SO4 = 3 CH2O2 + 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O
HY + H2SO4 = Y2 + H2S + H2O =>
8 HY + H2SO4 = 4 Y2 + H2S + 4 H2O
Ba + HNO3 = Ba(NO3)2 + H2 =>
Ba + 2 HNO3 = Ba(NO3)2 + H2
AgNO3(aq) + NiCl2(aq) = AgCl(s) + N2NiO6(aq) =>
2 AgNO3(aq) + NiCl2(aq) = 2 AgCl(s) + N2NiO6(aq)
CuN2 + Ag2CrO4 = AgN + CuCrO4 =>
CuN2 + Ag2CrO4 = 2 AgN + CuCrO4
C4H9OH + O2 = CO + H2O =>
C4H9OH + 4 O2 = 4 CO + 5 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NiCl2(aq) + Na2CO3(aq) = NiCO3 + NaCl =>
NiCl2(aq) + Na2CO3(aq) = NiCO3 + 2 NaCl
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4
CdS + H2O = CdH2 + SO =>
CdS + H2O = CdH2 + SO
KCl + Na3[Co(NO2)6] = KNa2[Co(NO2)6] + NaCl =>
KCl + Na3[Co(NO2)6] = KNa2[Co(NO2)6] + NaCl
N2(g) + H2(g) = NH3(liq) =>
N2(g) + 3 H2(g) = 2 NH3(liq)
AlN + HBr = AlBr + HN =>
AlN + HBr = AlBr + HN
NaNO2 + K2Cr2O7 + H2SO4 = K2SO4 + H2O + NaNO3 + Cr2(SO4)3 =>
3 NaNO2 + K2Cr2O7 + 4 H2SO4 = K2SO4 + 4 H2O + 3 NaNO3 + Cr2(SO4)3
C7H8 + NH4OH = C7H7NH4 + H2O =>
C7H8 + NH4OH = C7H7NH4 + H2O
Cu + FeBr2 = CuBr2 + Fe =>
Cu + FeBr2 = CuBr2 + Fe
KCl + MgS = KS + ClMg =>
KCl + MgS = KS + ClMg
Na3CO2 + FeCl2 = NaCl + Fe3(CO2)2 =>
2 Na3CO2 + 3 FeCl2 = 6 NaCl + Fe3(CO2)2
O + W = WO2 =>
2 O + W = WO2
(NH4)2CO3 = (NH4)2O + CO2 =>
(NH4)2CO3 = (NH4)2O + CO2
NaBr + Ag2SO4 = Na2SO4 + AgBr =>
2 NaBr + Ag2SO4 = Na2SO4 + 2 AgBr
KMnO4 + MnCI2 + H2O = CI2 + KOH + MnOH =>
KMnO4 + 6 MnCI2 + 4 H2O = 6 CI2 + KOH + 7 MnOH
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
aluminum + copper(ii)sulfate = copper + aluminumsulfate =>
2 Al + 3 CuSO4 = 3 Cu + Al2(SO4)3
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
NaOH + Zn2 = Na2ZnO2 + H2 =>
4 NaOH + Zn2 = 2 Na2ZnO2 + 2 H2
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
Cl + SO2 + H2O = HCl + H2SO4 =>
2 Cl + SO2 + 2 H2O = 2 HCl + H2SO4
Cd(NO3)2 + FeSO4 + H2SO4 = NO + Fe2(SO4)3 + CdSO4 + H2O =>
Cd(NO3)2 + 6 FeSO4 + 4 H2SO4 = 2 NO + 3 Fe2(SO4)3 + CdSO4 + 4 H2O
CrO7{2-} + H{+} + Cu = Cr{2+} + H2O + Cu{2+} =>
CrO7{2-} + 14 H{+} + 5 Cu = Cr{2+} + 7 H2O + 5 Cu{2+}
Cl + S = S2Cl2 =>
2 Cl + 2 S = S2Cl2
Mg(OH)2 + H2SO3 = MgSO3 + HOH =>
Mg(OH)2 + H2SO3 = MgSO3 + 2 HOH
At2O7 + NaOH = H2O + NaAtO4 =>
At2O7 + 2 NaOH = H2O + 2 NaAtO4
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
HNO3 + Mn = Mn(NO3)3 + NH4NO3 + H2O =>
30 HNO3 + 8 Mn = 8 Mn(NO3)3 + 3 NH4NO3 + 9 H2O
NH2SO3H + NaOH = NaNH2SO3 + H2O =>
NH2SO3H + NaOH = NaNH2SO3 + H2O
Cu + HNO3 = Cu(NO3)2 + N2 + H2O =>
5 Cu + 12 HNO3 = 5 Cu(NO3)2 + N2 + 6 H2O
Be(OH)2 + KOH = K2[Be(OH)4] =>
Be(OH)2 + 2 KOH = K2[Be(OH)4]
FeOCr2 + K2CO3 + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 FeOCr2 + 8 K2CO3 + 13 O2 = 8 K2CrO4 + 8 CO2 + 2 Fe2O3
H3PO3 + Al(OH)3 = AlPO3 + H2O =>
H3PO3 + Al(OH)3 = AlPO3 + 3 H2O
Pb(NO3)2 + BaI2 = PbI2 + Ba(NO3)2 =>
Pb(NO3)2 + BaI2 = PbI2 + Ba(NO3)2
AgNO3 + Fe = Ag + Fe(NO3)3 =>
3 AgNO3 + Fe = 3 Ag + Fe(NO3)3
O2 + Fe = Fe2O3 =>
3 O2 + 4 Fe = 2 Fe2O3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/26/24
Equations balanced on 04/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.