Equations balanced on the previous day | Equations balanced on the next day |
3 Zn + Fe2(NO3)3 = 3 Zn(NO3) + 2 Fe
AgI + HNO3 = AgNO3 + HI =>
AgI + HNO3 = AgNO3 + HI
NaMnO4 + KL + H2CrO4 = MnCr4 + KCrO4 + Na2CrO4 + L2 + H2O =>
4 NaMnO4 + 62 KL + 80 H2CrO4 = 4 MnCr4 + 62 KCrO4 + 2 Na2CrO4 + 31 L2 + 80 H2O
KMnO4 + H2SO4 = K2SO4 + H2O + O + MnSO4 =>
2 KMnO4 + 3 H2SO4 = K2SO4 + 3 H2O + 5 O + 2 MnSO4
KCl(aq) + Na2SO4(aq) = NaCl + K2SO4 =>
2 KCl(aq) + Na2SO4(aq) = 2 NaCl + K2SO4
CaO + NaI = CaI2 + Na2O =>
CaO + 2 NaI = CaI2 + Na2O
Pt + HNO3 + HCl + NaCl = NO + H2O + Na2PtCl6 =>
3 Pt + 4 HNO3 + 12 HCl + 6 NaCl = 4 NO + 8 H2O + 3 Na2PtCl6
Ba(NO3)2 + K2CrO4 = Ba2(CrO4)2 + KNO3 =>
2 Ba(NO3)2 + 2 K2CrO4 = Ba2(CrO4)2 + 4 KNO3
Fe(NO3)3 + KCN = Fe(CN)3 + KNO3 =>
Fe(NO3)3 + 3 KCN = Fe(CN)3 + 3 KNO3
C2H5OH + KMnO4 = H2O + KCH3COO + MnO2 + KOH =>
3 C2H5OH + 4 KMnO4 = 4 H2O + 3 KCH3COO + 4 MnO2 + KOH
C2H2 + NaNH2 = C2HNa + NH3 =>
C2H2 + NaNH2 = C2HNa + NH3
Fe(NO3)3(aq) + Pb(NO3)2 = Fe(NO3)2 + Pb(NO3)3 =>
Fe(NO3)3(aq) + Pb(NO3)2 = Fe(NO3)2 + Pb(NO3)3
NaOH + NO2 = Na2NO3 + H2O =>
2 NaOH + NO2 = Na2NO3 + H2O
CrI3 + NaOH = NaI + Cr(OH)3 =>
CrI3 + 3 NaOH = 3 NaI + Cr(OH)3
H2(g) + Cl2(g) = HCl(aq) =>
H2(g) + Cl2(g) = 2 HCl(aq)
Cu + HNO3 = Cu{2+} + NO3{-} + NO2 + H2O =>
Cu + 4 HNO3 = Cu{2+} + 2 NO3{-} + 2 NO2 + 2 H2O
NH4Fe(C6H6O7)2 + NH4OH = [NH4]Fe(OH)4 + [NH4]2[C6H6O7] =>
NH4Fe(C6H6O7)2 + 4 NH4OH = [NH4]Fe(OH)4 + 2[NH4]2[C6H6O7]
K + Pb2{+} = K{+} + Pb =>
K + Pb2{+} = K{+} + 2 Pb
KMnO4 + Ca(OH)2 = Ca(MnO4)2 + KOH =>
2 KMnO4 + Ca(OH)2 = Ca(MnO4)2 + 2 KOH
NH4NO3 + K2HPO4 = KNO3 + NH3 + KH2PO4 =>
NH4NO3 + K2HPO4 = KNO3 + NH3 + KH2PO4
VO2 + H2O = H2VO3 =>
VO2 + H2O = H2VO3
NO3{-} + Zn + H{+} = NH4{+} + Zn{2+} + H2O =>
NO3{-} + 4 Zn + 10 H{+} = NH4{+} + 4 Zn{2+} + 3 H2O
C3H7I + NaOH = C3H8O + NaI =>
C3H7I + NaOH = C3H8O + NaI
K2CrO4 + K2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO4 + 3 K2SO3 + 5 H2SO4 = Cr2(SO4)3 + 5 K2SO4 + 5 H2O
MgCO3 + H2O = MgO + CH4 + O2 =>
MgCO3 + 2 H2O = MgO + CH4 + 2 O2
NaHCO3(aq) + H2SO4(aq) = Na2SO4() + H2O(l) + CO2() =>
2 NaHCO3(aq) + H2SO4(aq) = Na2SO4() + 2 H2O(l) + 2 CO2()
NH3 + CuO2 = CuO + N2 + H2O =>
2 NH3 + 3 CuO2 = 3 CuO + N2 + 3 H2O
COO + H2SO4 = COOH + HSO4 =>
COO + H2SO4 = COOH + HSO4
AgNO3 + P4 = Ag2O + P4O10 + NO2 =>
20 AgNO3 + P4 = 10 Ag2O + P4O10 + 20 NO2
N2O(g) + O(g) = NO2(g) =>
N2O(g) + 3 O(g) = 2 NO2(g)
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
InOH + HNO3 = InNO3 + H2O =>
InOH + HNO3 = InNO3 + H2O
Mn + H3 = MnH3 =>
Mn + H3 = MnH3
PbSO4 = PbO + SO2 + O2 =>
2 PbSO4 = 2 PbO + 2 SO2 + O2
OHS + O2 = SO2 + H2O =>
4 OHS + 3 O2 = 4 SO2 + 2 H2O
CO2 + H2O = HCOOH + O2 =>
2 CO2 + 2 H2O = 2 HCOOH + O2
C19H20ClNO4 + O3 = C2H3NO3 + C2H2O4 + HCl + CO2 =>
C19H20ClNO4 + 11 O3 = C2H3NO3 + 8 C2H2O4 + HCl + CO2
K2 + H2 = KH3 =>
K2 + 3 H2 = 2 KH3
H{+} + Fe{+} + MnO4{-} = Mn{2+} + Fe{3+} + H2O =>
16 H{+} + 5 Fe{+} + 2 MnO4{-} = 2 Mn{2+} + 5 Fe{3+} + 8 H2O
Fe2{+} + MnO4{-} + H2O = Fe3{+} + MnO2 + OH =>
3 Fe2{+} + MnO4{-} + 2 H2O = 2 Fe3{+} + MnO2 + 4 OH
HNO3 + Zn = Zn(NO3)2 + NH3NO3 + H2O =>
18 HNO3 + 7 Zn = 7 Zn(NO3)2 + 2 NH3NO3 + 6 H2O
KClO4 + NH3 = KNO3 + KCl + Cl2 + H2O =>
9 KClO4 + 8 NH3 = 8 KNO3 + KCl + 4 Cl2 + 12 H2O
PtCl4 + NaBH4 + H2O = Pt + H3BO4 + H2 + NaCl =>
PtCl4 + 4 NaBH4 + 16 H2O = Pt + 4 H3BO4 + 18 H2 + 4 NaCl
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
KClO4 + HClO = HClO4 + KCl =>
3 KClO4 + 4 HClO = 4 HClO4 + 3 KCl
LiOH + Mg(C2H3O2) = Mg(OH)2 + Li2C2H3O2 =>
2 LiOH + Mg(C2H3O2) = Mg(OH)2 + Li2C2H3O2
NaCl + CO2 = Na2O + CCl4 =>
4 NaCl + CO2 = 2 Na2O + CCl4
Cu(NO3)2 + K2CO3 = CuCO3 + K + (NO3)2 =>
Cu(NO3)2 + K2CO3 = CuCO3 + 2 K + (NO3)2
MnO2(s) + H2(g) = Mn2O3(s) + H2O(l) =>
2 MnO2(s) + H2(g) = Mn2O3(s) + H2O(l)
Na2S + K2Cr2O7 + H2SO4 = Na2SO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 Na2S + 4 K2Cr2O7 + 16 H2SO4 = 3 Na2SO4 + 4 K2SO4 + 4 Cr2(SO4)3 + 16 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 05/26/24
Equations balanced on 06/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.