Equations balanced on the previous day | Equations balanced on the next day |
2 K3Fe(CN)6 + 20 K2Cr2O7 + 86 H2SO4 = Fe2(SO4)3 + 23 K2SO4 + 20 Cr2(SO4)3 + 12 HNO3 + 12 CO2 + 80 H2O
C6H5NH2 + HBr = HNH2 + C6H5Br =>
C6H5NH2 + HBr = HNH2 + C6H5Br
CH2CHCH3 + O2 = CO2 + H2O =>
2 CH2CHCH3 + 9 O2 = 6 CO2 + 6 H2O
Ba3P2 + H2O = Ba(OH)2 + PH3 =>
Ba3P2 + 6 H2O = 3 Ba(OH)2 + 2 PH3
KMnO4 + NaCl + H2SO4 = Cl2 + K2SO4 + MnSO4 + H2O + Na2SO4 =>
2 KMnO4 + 10 NaCl + 8 H2SO4 = 5 Cl2 + K2SO4 + 2 MnSO4 + 8 H2O + 5 Na2SO4
(NH4)2SO4(aq) + SrCl2(aq) = SrSO4(s) + NH4Cl(aq) =>
(NH4)2SO4(aq) + SrCl2(aq) = SrSO4(s) + 2 NH4Cl(aq)
(NH4)3(PO4) + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3(PO4) + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
Ni3S2 + SO2 = Ni7S6 + O2 =>
7 Ni3S2 + 4 SO2 = 3 Ni7S6 + 4 O2
AgNO3 + ZnI2 = Zn(NO3)2 + AgI =>
2 AgNO3 + ZnI2 = Zn(NO3)2 + 2 AgI
KSCN + Pb(MnO4)2 = Pb(SCN)2 + KMnO4 =>
2 KSCN + Pb(MnO4)2 = Pb(SCN)2 + 2 KMnO4
Au + H2O2 + NaCN = Na[Au(CN)2] + NaOH =>
2 Au + H2O2 + 4 NaCN = 2 Na[Au(CN)2] + 2 NaOH
Pb(NO3)2 + HCl = HNO3 + PbCl2 =>
Pb(NO3)2 + 2 HCl = 2 HNO3 + PbCl2
Pb(NO)2 + O2 = PbO + NO2 =>
2 Pb(NO)2 + 3 O2 = 2 PbO + 4 NO2
AgNO3 + NH3 + H2O = Ag + NH4NO3 =>
8 AgNO3 + 10 NH3 + 3 H2O = 8 Ag + 9 NH4NO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaF + Fe(NO3)3 = NaNO3 + FeF3 =>
3 NaF + Fe(NO3)3 = 3 NaNO3 + FeF3
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
C3H3Ag + HNO3 = AgNO3 + C3H4 =>
C3H3Ag + HNO3 = AgNO3 + C3H4
MnO4{-} + H2C2O4 = CO2 + H2O + Mn + OH{-} =>
2 MnO4{-} + 7 H2C2O4 = 14 CO2 + 6 H2O + 2 Mn + 2 OH{-}
SrS + KSO4 = KS + SrSO4 =>
SrS + KSO4 = KS + SrSO4
CaOH2 + NH4NO3 = Ca3NO2 + NH3 + H2O =>
24 CaOH2 + 7 NH4NO3 = 8 Ca3NO2 + 6 NH3 + 29 H2O
HNO2 + Mg(OH)2 = Mg(NO2)2 + H2O =>
2 HNO2 + Mg(OH)2 = Mg(NO2)2 + 2 H2O
Al2O3 + H3PO4 = H2O + AlH2P3O10*2H2O =>
Al2O3 + 6 H3PO4 = 3 H2O + 2 AlH2P3O10*2H2O
Pb(ClO3)2 + NaI = Pb(Na)2 + (ClO3)I =>
Pb(ClO3)2 + 2 NaI = Pb(Na)2 + 2(ClO3)I
Cr(NO3)3 + Na3(PO4) = Cr(PO4) + Na(NO3) =>
Cr(NO3)3 + Na3(PO4) = Cr(PO4) + 3 Na(NO3)
C8H7NO3 + Ag + HCl = C8H9NO + AgCl + H2O =>
C8H7NO3 + 6 Ag + 6 HCl = C8H9NO + 6 AgCl + 2 H2O
MnBr2 + CsPO4 = MnPO4 + CsBr2 =>
MnBr2 + CsPO4 = MnPO4 + CsBr2
B + KOCl + KOH = K2B4O7 + KCl + H2O =>
4 B + 6 KOCl + 2 KOH = K2B4O7 + 6 KCl + H2O
HCl + Zn(NO3)2 = HNO3 + ZnCl2 =>
2 HCl + Zn(NO3)2 = 2 HNO3 + ZnCl2
HClO4 + Mg(OH)2 = MgOH(ClO4) + H2O =>
HClO4 + Mg(OH)2 = MgOH(ClO4) + H2O
NaI + H2SO4 + MnO2 = I2 + Mn + Na2SO4 + H2O =>
4 NaI + 2 H2SO4 + MnO2 = 2 I2 + Mn + 2 Na2SO4 + 2 H2O
FeCl3 + H3PO4 + CH3COONa = FePO4 + CH3COOH + NaCl =>
FeCl3 + H3PO4 + 3 CH3COONa = FePO4 + 3 CH3COOH + 3 NaCl
Al + NaOH + H2O = (Na)Al(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2(Na)Al(OH)4 + 3 H2
PbO + CH3COO2 = Pb(CH3COO)2 + H2O + CO2 =>
5 PbO + 16 CH3COO2 = 5 Pb(CH3COO)2 + 9 H2O + 12 CO2
KOH + HOOC{-}COOH = COOK{-}COOH + H2O =>
KOH + HOOC{-}COOH = COOK{-}COOH + H2O
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
Cr2(SO)4 + H2O2 + NaOH = NaCrO4 + Na2SO4 + H2O =>
Cr2(SO)4 + 15 H2O2 + 10 NaOH = 2 NaCrO4 + 4 Na2SO4 + 20 H2O
Ga2O3 + KOH + H2O = K[Ga(OH)4] =>
Ga2O3 + 2 KOH + 3 H2O = 2 K[Ga(OH)4]
ZrN2O7 + CH4N2O = ZrO2 + H2O + CO2 + N2 =>
3 ZrN2O7 + 5 CH4N2O = 3 ZrO2 + 10 H2O + 5 CO2 + 8 N2
CuO + NH3 = Cu2O + N + H2O =>
6 CuO + 2 NH3 = 3 Cu2O + 2 N + 3 H2O
CaCO3 + HNO2 = H2CO3 + Ca(NO2)2 =>
CaCO3 + 2 HNO2 = H2CO3 + Ca(NO2)2
CoCl2 + CaOH = CoOH + CaCl2 =>
CoCl2 + CaOH = CoOH + CaCl2
NO2 + Na2SiO3 = NaNO3 + SiO2 + NO =>
3 NO2 + Na2SiO3 = 2 NaNO3 + SiO2 + NO
H2SO4 + K2Cr2O7 + Na2SO2 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
8 H2SO4 + 2 K2Cr2O7 + 3 Na2SO2 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 Na2SO4 + 8 H2O
(CH2OH)2CHOH(l) + O2(g) = CO2(g) + H2O(g) =>
2(CH2OH)2CHOH(l) + 7 O2(g) = 6 CO2(g) + 8 H2O(g)
HNO2 + KMnO4 + H2SO4 = MnSO4 + HNO3 + K2SO4 + H2O =>
5 HNO2 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 5 HNO3 + K2SO4 + 3 H2O
NH3 + Fe(NO3)3 = NH3(NO3) + Fe =>
3 NH3 + Fe(NO3)3 = 3 NH3(NO3) + Fe
Pb(OH)2 + NaOH = Pb(OH)4{2-} + Na{+} =>
Pb(OH)2 + 2 NaOH = Pb(OH)4{2-} + 2 Na{+}
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/28/23
Equations balanced on 01/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.