Equations balanced on the previous day | Equations balanced on the next day |
C6H6 + 3 H2 = C6H12
N2O + Mg = N2 + MgO =>
N2O + Mg = N2 + MgO
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
ZnO + Ag = Ag2O + Zn =>
ZnO + 2 Ag = Ag2O + Zn
Ba(OH)2 + H + SO4 = BaSO4 + H2O =>
Ba(OH)2 + 2 H + SO4 = BaSO4 + 2 H2O
NaI + NaNO2 + HCl = NO + I2 + NaCl + H2O =>
2 NaI + 2 NaNO2 + 4 HCl = 2 NO + I2 + 4 NaCl + 2 H2O
C2H5OH + H2SO4 = C2H5HSO4 + H2O =>
C2H5OH + H2SO4 = C2H5HSO4 + H2O
C2H5OH + H2SO4 = C2H5HSO4 + H2O =>
C2H5OH + H2SO4 = C2H5HSO4 + H2O
CO(NO3)2(aq) + H2S(g) = COS(s) + HNO3(aq) =>
CO(NO3)2(aq) + H2S(g) = COS(s) + 2 HNO3(aq)
Ca + Rb3P = CaP + Rb3 =>
Ca + Rb3P = CaP + Rb3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Na2[Be(OH)4] + HF = BeF2 + NaOH + H2O =>
Na2[Be(OH)4] + 2 HF = BeF2 + 2 NaOH + 2 H2O
Hg + (NO3) = Hg2(NO3)2 =>
2 Hg + 2(NO3) = Hg2(NO3)2
AgNO3(aq) + NaOH(aq) = AgOH(s) + NaNO3(aq) =>
AgNO3(aq) + NaOH(aq) = AgOH(s) + NaNO3(aq)
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
H3PO4(aq) + AgNO3(aq) = Ag3PO4(s) + HNO3(aq) =>
H3PO4(aq) + 3 AgNO3(aq) = Ag3PO4(s) + 3 HNO3(aq)
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
HNO2 + MnO{4-} + H = Mn{2+} + NO{3-} + H2O =>
2 HNO2 + MnO{4-} + 4 H = Mn{2+} + 2 NO{3-} + 3 H2O
SnO2 + KOH = K2O3Sn + H2O =>
SnO2 + 2 KOH = K2O3Sn + H2O
NO2 + O3 = NO3 =>
3 NO2 + O3 = 3 NO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Na2SO3 + H3PO4 = H2SO3 + Na3PO4 =>
3 Na2SO3 + 2 H3PO4 = 3 H2SO3 + 2 Na3PO4
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
Ni2O3 + H2O + Cd = Cd(OH)2 + Ni2(OH)3 =>
2 Ni2O3 + 6 H2O + 3 Cd = 3 Cd(OH)2 + 2 Ni2(OH)3
H{+} + MnO4{-} + SCN{-} = Mn{2+} + SO4{2-} + CO2 + N2 + H2O =>
56 H{+} + 22 MnO4{-} + 10 SCN{-} = 22 Mn{2+} + 10 SO4{2-} + 10 CO2 + 5 N2 + 28 H2O
NaI + O2 = Na2O + I2 =>
4 NaI + O2 = 2 Na2O + 2 I2
Co + CaS = Ca + CoS =>
Co + CaS = Ca + CoS
Fe2C3 + O2 = CO2 + Fe2O3 =>
2 Fe2C3 + 9 O2 = 6 CO2 + 2 Fe2O3
PB + HNO3 = PB(NO3)4 + NO + H2O =>
3 PB + 16 HNO3 = 3 PB(NO3)4 + 4 NO + 8 H2O
O2 + C5H12O2 = CO2 + H2O =>
7 O2 + C5H12O2 = 5 CO2 + 6 H2O
C2H5COOH + Na = C2H5COONa + H2 =>
2 C2H5COOH + 2 Na = 2 C2H5COONa + H2
HNO3 + HBr = Br + NO + H2O =>
HNO3 + 3 HBr = 3 Br + NO + 2 H2O
Fe(NO3)2 + Na2CO3 = FeCO3 + NaNO3 =>
Fe(NO3)2 + Na2CO3 = FeCO3 + 2 NaNO3
CrO4{2-} + CH3CH2OH + H{+} = Cr{3+} + CH3CHO + H2O =>
2 CrO4{2-} + 3 CH3CH2OH + 10 H{+} = 2 Cr{3+} + 3 CH3CHO + 8 H2O
CuO + S = CuS + O =>
CuO + S = CuS + O
HNO3 + HBr = Br2 + NO + H2O =>
2 HNO3 + 6 HBr = 3 Br2 + 2 NO + 4 H2O
Na2CO3 + HCI = NaCI + CO2 + H2O = =>
Na2CO3 + 2 HCI = 2 NaCI + CO2 + H2O
CuSO4 + HOH = Cu(OH)2 + H2SO4 =>
CuSO4 + 2 HOH = Cu(OH)2 + H2SO4
SiSO4 + H2O2 = H2SO4 + SiO2 =>
SiSO4 + H2O2 = H2SO4 + SiO2
CuO + S = CuS + O =>
CuO + S = CuS + O
WO3 + HCl = WCl6 + H2O =>
WO3 + 6 HCl = WCl6 + 3 H2O
Li + C2H5OH = C2H5OLi + H =>
Li + C2H5OH = C2H5OLi + H
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al + HCH3COO = Al(CH3COO)3 + H2 =>
2 Al + 6 HCH3COO = 2 Al(CH3COO)3 + 3 H2
Cr2(SO4)3 + Ca3(PO4)2 = Cr(PO4) + CaSO4 =>
Cr2(SO4)3 + Ca3(PO4)2 = 2 Cr(PO4) + 3 CaSO4
V + P = VP2 =>
V + 2 P = VP2
NI + CuSO4 = NISO4 + Cu =>
NI + CuSO4 = NISO4 + Cu
NH4OH(aq) = NH3(aq) + H2O =>
NH4OH(aq) = NH3(aq) + H2O
CaCO3 + H2CO3 = Ca(HCO3)2 =>
CaCO3 + H2CO3 = Ca(HCO3)2
Ti + H2O = TiO + H =>
Ti + H2O = TiO + 2 H
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/09/24
Equations balanced on 03/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.