Equations balanced on the previous day | Equations balanced on the next day |
12 HBr + 2 KMnO4 = 2 KBr + 2 MnO + 6 H2O + 5 Br2
SO2 + KMnO4 + KOH = MnO2 + K2SO4 + H2O =>
3 SO2 + 2 KMnO4 + 4 KOH = 2 MnO2 + 3 K2SO4 + 2 H2O
SnCl2 + NaOH = SnOH2O + NaCl =>
SnCl2 + 2 NaOH = SnOH2O + 2 NaCl
Fe + HNO3 = FeO + NO2 + H2 =>
2 Fe + 2 HNO3 = 2 FeO + 2 NO2 + H2
KClO4 + KCl = KClO3 =>
3 KClO4 + KCl = 4 KClO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaHCO3 + C2H4O2 = CO2 + CH3COONa + H2O =>
NaHCO3 + C2H4O2 = CO2 + CH3COONa + H2O
NaCHO2 + H2O = HCHO2 + NaOH =>
NaCHO2 + H2O = HCHO2 + NaOH
NaCrO2 + NaO2 = Na2CrO4 =>
NaCrO2 + NaO2 = Na2CrO4
Mg(NO3)2 + NaPO4 = Mg(PO4) + Na(NO3)2 =>
Mg(NO3)2 + NaPO4 = Mg(PO4) + Na(NO3)2
CH3CHOOH + O2 = CO2 + H2 =>
2 CH3CHOOH + 2 O2 = 4 CO2 + 5 H2
NiF2 + KF = K2(NiF4) =>
NiF2 + 2 KF = K2(NiF4)
Cu + ZnO = Cu2O3 + Zn =>
2 Cu + 3 ZnO = Cu2O3 + 3 Zn
Br + NaI = I2 + NaBr =>
2 Br + 2 NaI = I2 + 2 NaBr
KNO2 + H2O = K(OH) + NHO2 =>
KNO2 + H2O = K(OH) + NHO2
HNO2 + HJ = J + NO + H2O =>
HNO2 + HJ = J + NO + H2O
CrO + Ca(OH)2 = Cr(OH)2 + CaO =>
CrO + Ca(OH)2 = Cr(OH)2 + CaO
C3H3O2 + HCl = C3H4O2 + Cl =>
C3H3O2 + HCl = C3H4O2 + Cl
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
FeCO3 = CO2 + FeO =>
FeCO3 = CO2 + FeO
Sr(HSO3)2 + KOH = Sr(OH)2 + KHSO3 =>
Sr(HSO3)2 + 2 KOH = Sr(OH)2 + 2 KHSO3
CO2 + H2 = C2H2 + H2O =>
2 CO2 + 5 H2 = C2H2 + 4 H2O
CuHNO3 = CuNO2 + HO =>
CuHNO3 = CuNO2 + HO
PbCrO4 + Cs2CO3 = PbCO3 + Cs2CrO4 =>
PbCrO4 + Cs2CO3 = PbCO3 + Cs2CrO4
Au + KNO3 + H2SO4 = (NH4)2SO4 + K2SO4 + AuSO4 + H2O =>
8 Au + 2 KNO3 + 10 H2SO4 = (NH4)2SO4 + K2SO4 + 8 AuSO4 + 6 H2O
[Co(H2O)6]Cl2 + C2H8N2 + O2 + HCl = H2O + [Co(C2H8N2)2Cl2]Cl =>
4[Co(H2O)6]Cl2 + 8 C2H8N2 + O2 + 4 HCl = 26 H2O + 4[Co(C2H8N2)2Cl2]Cl
C9H12 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + C2H4O2 + H2O =>
10 C9H12 + 24 KMnO4 + 36 H2SO4 = 24 MnSO4 + 12 K2SO4 + 45 C2H4O2 + 6 H2O
Zn(OH)2 + H3BO3 = Zn[HBO3] + H2O =>
Zn(OH)2 + H3BO3 = Zn[HBO3] + 2 H2O
AgNO3 + Be = Be(NO3)2 + Ag =>
2 AgNO3 + Be = Be(NO3)2 + 2 Ag
Fe2 + N5 = FeN10 =>
Fe2 + 4 N5 = 2 FeN10
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
MgCa(CO3)2 = MgO + CO2 + CaCO3 =>
MgCa(CO3)2 = MgO + CO2 + CaCO3
Na2CO3(s) + HCl(aq) = NaCl(aq) + H2CO3(s) =>
Na2CO3(s) + 2 HCl(aq) = 2 NaCl(aq) + H2CO3(s)
HNO2 + NH3 = H2O + N2O =>
4 HNO2 + 2 NH3 = 5 H2O + 3 N2O
Cl(OH)2 + H2SeO2 = Cl2(SeO2)2 + H2O =>
2 Cl(OH)2 + 2 H2SeO2 = Cl2(SeO2)2 + 4 H2O
Sb2O3 = Sb4O6 =>
2 Sb2O3 = Sb4O6
Ba(CH3CO2)2 + Na2CrO4 = NaCH3COO + BaCrO4 =>
Ba(CH3CO2)2 + Na2CrO4 = 2 NaCH3COO + BaCrO4
Mg + O2 = Mg4O2 =>
4 Mg + O2 = Mg4O2
H2S + O2 = S + HO =>
H2S + O2 = S + 2 HO
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
Sn(OH)4 + H2Br = H2O + SnBr2 =>
Sn(OH)4 + 2 H2Br = 4 H2O + SnBr2
PtCl2 = Pt + Cl =>
PtCl2 = Pt + 2 Cl
Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O
PtCl2 = Pt + Cl =>
PtCl2 = Pt + 2 Cl
CO = C + CO2 =>
2 CO = C + CO2
PtCl2 = Pt + Cl =>
PtCl2 = Pt + 2 Cl
K2S + K2Cr2O7 + H2O = S + Cr(OH)3 + KOH =>
3 K2S + K2Cr2O7 + 7 H2O = 3 S + 2 Cr(OH)3 + 8 KOH
Hg2(NO3)2 + Na3PO4 = (Hg2)3(PO4)2 + NaNO3 =>
3 Hg2(NO3)2 + 2 Na3PO4 = (Hg2)3(PO4)2 + 6 NaNO3
Sc + O2 = Sc2O =>
4 Sc + O2 = 2 Sc2O
PtCl2 = Pt + Cl =>
PtCl2 = Pt + 2 Cl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/26/23
Equations balanced on 01/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.