Equations balanced on the previous day | Equations balanced on the next day |
2 Al(NO3)3 + 3 Na2O = Al2O3 + 6 NaNO3
NaHCO3 + H2O = NaOH + H2CO3 =>
NaHCO3 + H2O = NaOH + H2CO3
Hg2I2 = Hg2{2+} + I{-} =>
Hg2I2 = Hg2{2+} + 2 I{-}
Ca(OH)2 + KCl = CaCl2 + KOH =>
Ca(OH)2 + 2 KCl = CaCl2 + 2 KOH
CO2 + C = CO =>
CO2 + C = 2 CO
Fe2 + H2SO4 = FeSO4 + H2 =>
Fe2 + 2 H2SO4 = 2 FeSO4 + 2 H2
Mn(NO3)3(aq) + Na2S(aq) = Mn2S3(s) + NaNO3(aq) =>
2 Mn(NO3)3(aq) + 3 Na2S(aq) = Mn2S3(s) + 6 NaNO3(aq)
C7H11O2 + O2 = CO2 + H2O =>
4 C7H11O2 + 35 O2 = 28 CO2 + 22 H2O
KMnO4 + HCl + Hg = HgCl2 + MnO2 + KCl + H2O =>
2 KMnO4 + 8 HCl + 3 Hg = 3 HgCl2 + 2 MnO2 + 2 KCl + 4 H2O
C2H6O + Br2 = C2H4Br2 + H2O =>
C2H6O + Br2 = C2H4Br2 + H2O
K2ClO3 + FeO = K2O + FeClO3 =>
K2ClO3 + FeO = K2O + FeClO3
COOHNH4 + HCl = NH4Cl + CO + H2O =>
COOHNH4 + HCl = NH4Cl + CO + H2O
Na2Cr2O7 + Na2SO3 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = 4 Na2SO4 + Cr2(SO4)3 + 4 H2O
Fl + H2 = FlH =>
2 Fl + H2 = 2 FlH
C6H11 + O2 = CO2 + H2O =>
4 C6H11 + 35 O2 = 24 CO2 + 22 H2O
H4C = H4 + C =>
H4C = H4 + C
CaCl2 + K2CO3 = CaCO3 + Cl2K2 =>
CaCl2 + K2CO3 = CaCO3 + Cl2K2
K2S + CuSO4 = KSO4 + Cu2S =>
K2S + 2 CuSO4 = 2 KSO4 + Cu2S
(NH4)2SO4 + AgNO3 + H2SO4 = NO + Ag2SO4 + H2O =>
3(NH4)2SO4 + 10 AgNO3 + 2 H2SO4 = 16 NO + 5 Ag2SO4 + 14 H2O
I + O = I2O7 =>
2 I + 7 O = I2O7
HCl(g) + O2(g) = Cl2 + H2O =>
4 HCl(g) + O2(g) = 2 Cl2 + 2 H2O
MgOH2 + (NH4)2SO4 = MgSO4 + H2O + NH4 =>
MgOH2 + (NH4)2SO4 = MgSO4 + H2O + 2 NH4
K2SO3 + KMnO4 + KOH = K2SO4 + K2MnO4 + H2O =>
K2SO3 + 2 KMnO4 + 2 KOH = K2SO4 + 2 K2MnO4 + H2O
C2H6 + O2 = CO2 + CH3OH =>
4 C2H6 + 5 O2 = 2 CO2 + 6 CH3OH
BaCO3 + HI = BaI2 + H2O + CO2 =>
BaCO3 + 2 HI = BaI2 + H2O + CO2
CaOCl3 + H2O + CO2 = CaCO3 + CaCl2 + HClO =>
4 CaOCl3 + 3 H2O + CO2 = CaCO3 + 3 CaCl2 + 6 HClO
KBr + Cl2 + C6H6 = KCl + CBr + H2 =>
6 KBr + 3 Cl2 + C6H6 = 6 KCl + 6 CBr + 3 H2
Mg2C + H2O = C10H18 + Mg + O2 =>
20 Mg2C + 18 H2O = 2 C10H18 + 40 Mg + 9 O2
Fe + Cu2(SO4)2 = Fe2(SO4)3 + Cu =>
4 Fe + 3 Cu2(SO4)2 = 2 Fe2(SO4)3 + 6 Cu
FeBr3 + KOH = Fe(OH)Br2 + KBr =>
FeBr3 + KOH = Fe(OH)Br2 + KBr
MnO + H2O = MnO2 + H2 =>
MnO + H2O = MnO2 + H2
BaCrO4 + HCl = BaCl2 + H2CrO4 =>
BaCrO4 + 2 HCl = BaCl2 + H2CrO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al2O3(s) + NaOH(aq) + H2O(aq) = NaAl(OH)4 =>
Al2O3(s) + 2 NaOH(aq) + 3 H2O(aq) = 2 NaAl(OH)4
NaFLiCI = NaCILiF =>
NaFLiCI = NaCILiF
Ph + Fe3O = Ph4O + Fe =>
4 Ph + Fe3O = Ph4O + 3 Fe
CaP + K = KP + Ca =>
CaP + K = KP + Ca
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Ca + H2C2O4 = CaC2O4 + H2 =>
Ca + H2C2O4 = CaC2O4 + H2
H3PO2 + NaOH = H2 + Na3PO4 + H2O =>
H3PO2 + 3 NaOH = 2 H2 + Na3PO4 + H2O
C4H6O2 + O2 = CO + H2O =>
2 C4H6O2 + 5 O2 = 8 CO + 6 H2O
C2H2O42H2O + C4H6O4Zn = ZnO + CO2 + H2O =>
8 C2H2O42H2O + 37 C4H6O4Zn = 37 ZnO + 164 CO2 + 127 H2O
CrO5 + H2SO4 = Cr2(SO4)3 + O2 + H2O =>
4 CrO5 + 6 H2SO4 = 2 Cr2(SO4)3 + 7 O2 + 6 H2O
V2O5 = V + O2 =>
2 V2O5 = 4 V + 5 O2
CH3CH2CH2OH + O = CH3CH2COH + H2O =>
CH3CH2CH2OH + O = CH3CH2COH + H2O
Fe2 + H2O = FeO + H2 =>
Fe2 + 2 H2O = 2 FeO + 2 H2
KI + Pb(NO3)2 + H2O = KPbI3*2H2O + KNO3 =>
3 KI + Pb(NO3)2 + 2 H2O = KPbI3*2H2O + 2 KNO3
C6H12O6 + Cu + OH = C6H14O6 + Cu2O =>
C6H12O6 + 4 Cu + 2 OH = C6H14O6 + 2 Cu2O
(NH4)OH + H2(SO4) = (NH4)2(SO4) + HOH =>
2(NH4)OH + H2(SO4) = (NH4)2(SO4) + 2 HOH
SnO2 + NaOH = Na4SnO4 + H2O =>
SnO2 + 4 NaOH = Na4SnO4 + 2 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 04/08/24
Equations balanced on 05/08/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.