Equations balanced on the previous day | Equations balanced on the next day |
Na2C2O4(aq) + CaCl2(aq) = 2 NaCl(aq) + CaC2O4(aq)
KMnO4 + CaC2O4 + H2SO4 = MnSO4 + K2SO4 + CaSO4 + CO2 + H2O =>
2 KMnO4 + 5 CaC2O4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 CaSO4 + 10 CO2 + 8 H2O
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
CaCl2 + O2 = CaO + Cl2 =>
2 CaCl2 + O2 = 2 CaO + 2 Cl2
CH3NH3I + SnBr2 = CH3NH3SnIBr2 =>
CH3NH3I + SnBr2 = CH3NH3SnIBr2
Al + CrO = AlO + Cr =>
Al + CrO = AlO + Cr
Sn{4+} + Cl{-} = SnCl4 =>
Sn{4+} + 4 Cl{-} = SnCl4
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
K = K3 =>
3 K = K3
H2CO3 + O2 = HCO3 + H2O =>
4 H2CO3 + O2 = 4 HCO3 + 2 H2O
FeCl3 + NH4OH = Fe(OH)3 + ClH4N =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 ClH4N
N2 + CO2 = N2O + CO =>
N2 + CO2 = N2O + CO
Cu{2+} + H2O = Cu(H2O)4{2+} =>
Cu{2+} + 4 H2O = Cu(H2O)4{2+}
Cl2 + H2O = HCl + HClO =>
Cl2 + H2O = HCl + HClO
MnC2O2*2H2O + O2 = MnO + H2O + CO2 =>
2 MnC2O2*2H2O + 3 O2 = 2 MnO + 4 H2O + 4 CO2
As2S5 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As2S5 + 40 HNO3 + 4 H2O = 15 H2SO4 + 6 H3AsO4 + 40 NO
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
BaClO4 + AgI = BaI + AgClO4 =>
BaClO4 + AgI = BaI + AgClO4
NaCl + MnO2 + H2SO4 = H2O + Cl2 + NaHSO4 + MnSO4 =>
2 NaCl + MnO2 + 3 H2SO4 = 2 H2O + Cl2 + 2 NaHSO4 + MnSO4
ClKO3 = KCl + O2 =>
2 ClKO3 = 2 KCl + 3 O2
Cl2 + H2O = HCl + HClO =>
Cl2 + H2O = HCl + HClO
BaClO4 + AgI = BaI + AgClO4 =>
BaClO4 + AgI = BaI + AgClO4
C3H7 + HNO3 = C3H6NO2 + H2O =>
C3H7 + HNO3 = C3H6NO2 + H2O
C7H8O3 + C4H2O3 = C9H7O4 + C2H4O2 =>
38 C7H8O3 + 28 C4H2O3 = 36 C9H7O4 + 27 C2H4O2
Bi(NO3)2 + NH3 = BiNH3 + NO3 =>
Bi(NO3)2 + NH3 = BiNH3 + 2 NO3
water = hydrogen + oxygen =>
2 H2O = 2 H2 + O2
Cl2 + H2O = HCl + HClO =>
Cl2 + H2O = HCl + HClO
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe2 + H2SO4 = FeSO4 + H2 =>
Fe2 + 2 H2SO4 = 2 FeSO4 + 2 H2
HCOOH + CuO = Cu2O + CO2 + H2O =>
HCOOH + 2 CuO = Cu2O + CO2 + H2O
CF3SO3H + H2O = H3O + CF3SO3 =>
CF3SO3H + H2O = H3O + CF3SO3
CHCl3 + AgNO3 = AgCl + CH(NO3)3 =>
CHCl3 + 3 AgNO3 = 3 AgCl + CH(NO3)3
AgNO3 + Be = Be(NO3)2 + Ag =>
2 AgNO3 + Be = Be(NO3)2 + 2 Ag
LiOH + MgI2 = LiI2 + Mg(OH) =>
LiOH + MgI2 = LiI2 + Mg(OH)
H2S = H2 + S2 =>
2 H2S = 2 H2 + S2
Cu + HNO3 = Cu(HO3)2 + NO2 + H2O =>
Cu + 10 HNO3 = Cu(HO3)2 + 10 NO2 + 4 H2O
Fe + H2O2 = Fe(OH)3 =>
2 Fe + 3 H2O2 = 2 Fe(OH)3
Fe2O2 + Al = FeAl + O2 =>
Fe2O2 + 2 Al = 2 FeAl + O2
Sb2O5 + H2O = Sb(OH)5 =>
Sb2O5 + 5 H2O = 2 Sb(OH)5
Zn{2+} + HCl = ZnCl{2} + H =>
Zn{2+} + HCl = ZnCl{2} + H
CaO2 + H2O = Ca(OH)2 + H2O2 =>
CaO2 + 2 H2O = Ca(OH)2 + H2O2
C3H7OH + H = H2O + C3H7 =>
C3H7OH + H = H2O + C3H7
Ca + H2O = Ca(OH)2 + H21 =>
21 Ca + 42 H2O = 21 Ca(OH)2 + 2 H21
HCOOH + Ca(OH)2 = (HCOO)2Ca + H2O =>
2 HCOOH + Ca(OH)2 = (HCOO)2Ca + 2 H2O
Cu(OH)2 + CO2 = CuCO3 + H2O =>
Cu(OH)2 + CO2 = CuCO3 + H2O
Au + Fe2O3 = Fe + Au2O =>
6 Au + Fe2O3 = 2 Fe + 3 Au2O
C8H6 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C8H6 + 26 KMnO4 + 39 H2SO4 = 40 C6H5COOH + 26 MnSO4 + 13 K2SO4 + 24 H2O
Ba(OH)2 + KHCO3 = KOH + BaCO3 + H2O =>
Ba(OH)2 + KHCO3 = KOH + BaCO3 + H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/01/24
Equations balanced on 05/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.