Equations balanced on the previous day | Equations balanced on the next day |
2 Al(s) + 6 HCl = 2 AlCl3(s) + 3 H2(g)
CuSO4 + Fe2(SO4)3 = Cu + Fe(SO4)4 =>
5 CuSO4 + Fe2(SO4)3 = 5 Cu + 2 Fe(SO4)4
Cr2O7{-} + Cl{-} + H{+} = Cr{3+} + H2O + Cl2 =>
2 Cr2O7{-} + 14 Cl{-} + 28 H{+} = 4 Cr{3+} + 14 H2O + 7 Cl2
C2H4Br2 + KOH = KBr + H2O + C2H2 =>
C2H4Br2 + 2 KOH = 2 KBr + 2 H2O + C2H2
H2SiO3 + F2O7 = F2(SiO3)7 + H2O =>
7 H2SiO3 + F2O7 = F2(SiO3)7 + 7 H2O
Mg(MnO4)2 + K2O = KMnO4 + MgO =>
Mg(MnO4)2 + K2O = 2 KMnO4 + MgO
K[Al(OH)4] + H2S = Al(OH)3 + K2S + H2O =>
2 K[Al(OH)4] + H2S = 2 Al(OH)3 + K2S + 2 H2O
Al(s) + HCl(aq) = AlCl + H =>
Al(s) + HCl(aq) = AlCl + H
Ca(s) + O2(g) = CaO2(s) =>
Ca(s) + O2(g) = CaO2(s)
NaCl + KSO = NaSO + KCl =>
NaCl + KSO = NaSO + KCl
VO{2+} + MnO4{-} + H2O = VO4{3-} + Mn{2+} + H{+} =>
5 VO{2+} + MnO4{-} + 11 H2O = 5 VO4{3-} + Mn{2+} + 22 H{+}
Na(EDTA) + CuSO4*5H2O = SO4 + H2O + NaCu(EDTA) =>
Na(EDTA) + CuSO4*5H2O = SO4 + 5 H2O + NaCu(EDTA)
CrIO3 + KOH + Cl2 = K2Cr2O7 + KIO4 + KCl + H2O =>
2 CrIO3 + 18 KOH + 7 Cl2 = K2Cr2O7 + 2 KIO4 + 14 KCl + 9 H2O
HCl + Fe = FeCl3 + H2 =>
6 HCl + 2 Fe = 2 FeCl3 + 3 H2
C2H5NO + H2SO4 = C2H5NOH2SO4 =>
C2H5NO + H2SO4 = C2H5NOH2SO4
CaCl2(aq) + Al(NO3)3(aq) = Ca(NO3)2 + AlCl3(aq) =>
3 CaCl2(aq) + 2 Al(NO3)3(aq) = 3 Ca(NO3)2 + 2 AlCl3(aq)
Na2SO3 + KMnO4 + NaOH = Na2MnO4 + K2MnO4 + Na2SO4 + H2O =>
Na2SO3 + 2 KMnO4 + 2 NaOH = Na2MnO4 + K2MnO4 + Na2SO4 + H2O
H2SO4 + NH4OH = H2O + H + NH4SO4 =>
H2SO4 + NH4OH = H2O + H + NH4SO4
HF + BaO = BaF + HO =>
HF + BaO = BaF + HO
O2 + Ar = ArO =>
O2 + 2 Ar = 2 ArO
Na2CrO4 + H2S = S + H2O + NaHS + Cr2O3 =>
2 Na2CrO4 + 7 H2S = 3 S + 5 H2O + 4 NaHS + Cr2O3
C2H5I + NaOH = C2H5OH + NaI =>
C2H5I + NaOH = C2H5OH + NaI
Pb{2+} + NaOH = Pb(OH)3{-} + Na{+} =>
Pb{2+} + 3 NaOH = Pb(OH)3{-} + 3 Na{+}
K2CO3(s) + CH3COOH(aq) = CH3COOK(aq) + H2O(g) + CO2(g) =>
K2CO3(s) + 2 CH3COOH(aq) = 2 CH3COOK(aq) + H2O(g) + CO2(g)
FeSO4*7H2O + Na2CO3 = Fe2(CO3)2 + Na2SO4 + H2O =>
2 FeSO4*7H2O + 2 Na2CO3 = Fe2(CO3)2 + 2 Na2SO4 + 14 H2O
Ca(ClO4)2 + H2CO3 = CaCO3 + HClO4 =>
Ca(ClO4)2 + H2CO3 = CaCO3 + 2 HClO4
Na2CrO4 + NaJ + NaOH + H2O = Na3(Cr(OH)6) + NaJO3 =>
2 Na2CrO4 + NaJ + 2 NaOH + 5 H2O = 2 Na3(Cr(OH)6) + NaJO3
C6H10 + Cl = C6H10Cl =>
C6H10 + Cl = C6H10Cl
CuO + NaCl = CuCl2 + Na2O =>
CuO + 2 NaCl = CuCl2 + Na2O
H3PO4 + KNO3 = K3PO4 + HNO3 =>
H3PO4 + 3 KNO3 = K3PO4 + 3 HNO3
CH3CH(CH3)CH2CH3 + Cl2 = CH3CH(Cl)CH3 + HCl =>
3 CH3CH(CH3)CH2CH3 + 3 Cl2 = 5 CH3CH(Cl)CH3 + HCl
Au3O3 + Cu = CuO + Au =>
Au3O3 + 3 Cu = 3 CuO + 3 Au
MnO4{-} + VO{+2} + H2O = VO4{3-} + Mn{+2} + H{+} =>
MnO4{-} + 5 VO{+2} + 11 H2O = 5 VO4{3-} + Mn{+2} + 22 H{+}
CO2(s) + KOH(g) = K2CO3(s) + H2O =>
CO2(s) + 2 KOH(g) = K2CO3(s) + H2O
S + HNO3 = NO2(g) + SO3 + H2O =>
S + 6 HNO3 = 6 NO2(g) + SO3 + 3 H2O
CH3COOH + KOH = CH3OH + KCO2H =>
CH3COOH + KOH = CH3OH + KCO2H
NaHCO3 + HC2H3O2 = NaC2H3O2H2CO3 = H2O + CO2 =>
NaHCO3 + HC2H3O2 = NaC2H3O2H2CO3
HCl + HgS + HNO3 = HgCl2 + S + NO + H2O =>
6 HCl + 3 HgS + 2 HNO3 = 3 HgCl2 + 3 S + 2 NO + 4 H2O
KClO3 + Fe + H2SO4 = KCl + Fe(ClO3)3 + H2O + K2SO4 =>
7 KClO3 + 2 Fe + 3 H2SO4 = KCl + 2 Fe(ClO3)3 + 3 H2O + 3 K2SO4
CH3CH(OH)COOH + NaHCO3 = CH3CH2COONa + H2O + CO2 =>
7 CH3CH(OH)COOH + 6 NaHCO3 = 6 CH3CH2COONa + 9 H2O + 9 CO2
LiOH + HF = H2O + LiF =>
LiOH + HF = H2O + LiF
Ca + P2 + O2 = Ca3(PO4)2 =>
3 Ca + P2 + 4 O2 = Ca3(PO4)2
K2Cr2O7 + Hg + H2SO4 = Cr2(SO4)3 + K2SO4 + HgSO4 + H2O =>
K2Cr2O7 + 3 Hg + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 HgSO4 + 7 H2O
C5H12 + Cl = C5H11Cl + HCl =>
C5H12 + 2 Cl = C5H11Cl + HCl
BiCl5 + Na2S = Bi2S5 + NaCl =>
2 BiCl5 + 5 Na2S = Bi2S5 + 10 NaCl
HNO3 + C3H7OH + H2SO4 = C3H7NO2 + H2O + SO4 =>
HNO3 + C3H7OH + H2SO4 = C3H7NO2 + 2 H2O + SO4
Fe2(SO4)3*7H2O = Fe(OH)3 + H2SO4 + H2O =>
Fe2(SO4)3*7H2O = 2 Fe(OH)3 + 3 H2SO4 + H2O
Mg5(CO3)4(OH)2*4H2O + C2H5NO2 = Mg(C2H4NO2)2 + CO2 + H2O =>
Mg5(CO3)4(OH)2*4H2O + 10 C2H5NO2 = 5 Mg(C2H4NO2)2 + 4 CO2 + 10 H2O
CO2HCl = COClOH =>
CO2HCl = COClOH
C5H9NO4 + O2 = H2O + CO2 + NO2 =>
4 C5H9NO4 + 25 O2 = 18 H2O + 20 CO2 + 4 NO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/28/24
Equations balanced on 06/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.