Equations balanced on the previous day | Equations balanced on the next day |
NaHCO3 = NaOH + CO2
K2Cr2O7 + NaNO2 + H2X = K2X + NaNO3 + Cr2X3 + H2O =>
K2Cr2O7 + 3 NaNO2 + 4 H2X = K2X + 3 NaNO3 + Cr2X3 + 4 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HCl + KHCO2 = KCl + CO2 + H2 =>
HCl + KHCO2 = KCl + CO2 + H2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NaMnO4 + Na2S2O3 + H2SO4 = MnSO4 + Na2SO4 + H2O =>
8 NaMnO4 + 5 Na2S2O3 + 7 H2SO4 = 8 MnSO4 + 9 Na2SO4 + 7 H2O
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
TcO2 + H2O2 = TcO4 + H2O =>
TcO2 + 2 H2O2 = TcO4 + 2 H2O
SF6 = S + F2 =>
SF6 = S + 3 F2
CH3N5 + NaNO2 + H2SO4 = CN6 + H2O + Na2SO4 =>
2 CH3N5 + 2 NaNO2 + H2SO4 = 2 CN6 + 4 H2O + Na2SO4
Mn + HgO = Hg + MnO =>
Mn + HgO = Hg + MnO
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
C6H16 + Br = HBr + C =>
C6H16 + 16 Br = 16 HBr + 6 C
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K2Cr2O7 + (NH4)2S + H2O = Cr(OH)3 + NH4OH + S + KOH =>
K2Cr2O7 + 3(NH4)2S + 7 H2O = 2 Cr(OH)3 + 6 NH4OH + 3 S + 2 KOH
Al + CuF3 = AlF3 + Cu =>
Al + CuF3 = AlF3 + Cu
CO6 + H2O = C6H12O6 + O2 =>
6 CO6 + 6 H2O = C6H12O6 + 18 O2
TiB2 + SF6 = TiF4 + BF3 + S =>
3 TiB2 + 5 SF6 = 3 TiF4 + 6 BF3 + 5 S
Ag2C2H3O2(aq) + SrCl2(aq) = AgCl + SrC2H3O2 =>
Ag2C2H3O2(aq) + SrCl2(aq) = 2 AgCl + SrC2H3O2
BaSO3 + CuO = BaO + CuSO3 =>
BaSO3 + CuO = BaO + CuSO3
HCl + Na2CO3 = NaCl + H2CO3 = ,NaCl + H2O + CO2 =>
2 HCl + Na2CO3 = 2 NaCl + H2CO3
Mg + ZnN = MgZn + N =>
Mg + ZnN = MgZn + N
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KClO3 + KOH + MnSO4 = K2MnO4 + Cl + K2SO4 + H2O =>
4 KClO3 + 16 KOH + 5 MnSO4 = 5 K2MnO4 + 4 Cl + 5 K2SO4 + 8 H2O
Co(OH)2 + HCO3 = Co(HCO3) + H2O2 =>
Co(OH)2 + HCO3 = Co(HCO3) + H2O2
Cl2 + C3H8S = HCl + CCl4 + SCl2 =>
11 Cl2 + C3H8S = 8 HCl + 3 CCl4 + SCl2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
K2SO4 + Al(OH)3 + I2 = Al2(SO4)3 + KIO3 + KI + H2O =>
3 K2SO4 + 2 Al(OH)3 + 3 I2 = Al2(SO4)3 + KIO3 + 5 KI + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
BaCl2(NH4)2CO3 = BaCO3(NH4)2Cl2 =>
BaCl2(NH4)2CO3 = BaCO3(NH4)2Cl2
Fe{3+} + N2H4 + OH{-} = Fe{2+} + N2 + H2O =>
4 Fe{3+} + N2H4 + 4 OH{-} = 4 Fe{2+} + N2 + 4 H2O
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
Al + MnSO4 = Al(SO4)3 + Mn =>
Al + 3 MnSO4 = Al(SO4)3 + 3 Mn
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
AsH3(g) + ClO3({-})(aq) = H3AsO4(aq) + Cl{-}(Aq) =>
3 AsH3(g) + 4 ClO3({-})(aq) = 3 H3AsO4(aq) + 4 Cl{-}(Aq)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
K3PO4 + AgCl = Ag3PO4 + KCl =>
K3PO4 + 3 AgCl = Ag3PO4 + 3 KCl
P4S3 + H2SO4 = H3PO4 + SO2 + H2O =>
P4S3 + 16 H2SO4 = 4 H3PO4 + 19 SO2 + 10 H2O
C2H5COH + Cu(OH)2 = C2H5COOH + Cu2O + H2O =>
C2H5COH + 2 Cu(OH)2 = C2H5COOH + Cu2O + 2 H2O
Fe + S = FeS =>
Fe + S = FeS
H3PO4(aq)KOH(aq) = KH2PO4(aq)H2O(l) =>
H3PO4(aq)KOH(aq) = KH2PO4(aq)H2O(l)
HgS + H{+} + NO3{-} + Cl{-} = HgCl4{-} + S + NO + H2O =>
HgS + 4 H{+} + NO3{-} + 4 Cl{-} = HgCl4{-} + S + NO + 2 H2O
SI + Cl2 = SICl4 =>
SI + 2 Cl2 = SICl4
C6H8O7 + NaHCO3 = H2O + CO2 + Na3C6H5O7 =>
C6H8O7 + 3 NaHCO3 = 3 H2O + 3 CO2 + Na3C6H5O7
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/07/24
Equations balanced on 03/08/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.