Equations balanced on the previous day | Equations balanced on the next day |
FeS + 2 KOH = K2S + Fe(OH)2
Ca(NO3)2 + NH4HCO3 = NH4NO3 + CaCO3 + H2O + CO2 =>
Ca(NO3)2 + 2 NH4HCO3 = 2 NH4NO3 + CaCO3 + H2O + CO2
KMnO4(s) + H2O2(aq) = KO2(aq) + MnO4(aq) + H2(g) =>
KMnO4(s) + H2O2(aq) = KO2(aq) + MnO4(aq) + H2(g)
K2Cr2O7 + FeCl + HCl = CrCl3 + FeCl3 + KCl + H2O =>
K2Cr2O7 + 3 FeCl + 14 HCl = 2 CrCl3 + 3 FeCl3 + 2 KCl + 7 H2O
N2 + HNO3 = N2O5 + H2 =>
N2 + 10 HNO3 = 6 N2O5 + 5 H2
NaOH + NaB(OCH3)4 + H2O = Na3BO3 + CH3OH =>
2 NaOH + NaB(OCH3)4 + H2O = Na3BO3 + 4 CH3OH
NaVO3 + H2SO4 + Zn = VOSO4 + ZnSO4 + H2O + Na2SO4 =>
2 NaVO3 + 4 H2SO4 + Zn = 2 VOSO4 + ZnSO4 + 4 H2O + Na2SO4
Ni(H2O)6{2+} + OH{-} = Ni(H2O)4(OH)2 + H2O =>
Ni(H2O)6{2+} + 2 OH{-} = Ni(H2O)4(OH)2 + 2 H2O
ZnCl2 + HF = ZnF2 + HCl =>
ZnCl2 + 2 HF = ZnF2 + 2 HCl
AlCl3 = Al + Cl =>
AlCl3 = Al + 3 Cl
NaCl + HSO4 = Na(SO4) + HCl =>
NaCl + HSO4 = Na(SO4) + HCl
Sn(s) + CuSO4(aq) = SnSO4(aq) + Cu(s) =>
Sn(s) + CuSO4(aq) = SnSO4(aq) + Cu(s)
KBr + H2SO4 = Br2 + SO2 + H2O + K3SO4 =>
6 KBr + 4 H2SO4 = 3 Br2 + 2 SO2 + 4 H2O + 2 K3SO4
Al(OH) + Ca(OH)2 = CaAl(OH)3 =>
Al(OH) + Ca(OH)2 = CaAl(OH)3
FeCl2 + Na2SO4 = FeSO4 + NaCl =>
FeCl2 + Na2SO4 = FeSO4 + 2 NaCl
O2 + C = C12O =>
O2 + 24 C = 2 C12O
K2O + H2O = H2 + KOOH =>
K2O + 3 H2O = 2 H2 + 2 KOOH
NaSbO3 + Fe2O3 = NaFe2SbO6 =>
NaSbO3 + Fe2O3 = NaFe2SbO6
Na2B4O7(H2O)10 + NaOH + H2O2 + H2O = NaBO3(H2O)4 =>
Na2B4O7(H2O)10 + 2 NaOH + 4 H2O2 + H2O = 4 NaBO3(H2O)4
OH{-} + Cr{3+} + MnO2 = Mn{2+} + CrO4{2-} + H2O =>
4 OH{-} + 2 Cr{3+} + 3 MnO2 = 3 Mn{2+} + 2 CrO4{2-} + 2 H2O
C6H6S2 + O2 = CO2 + H2O + SO3 =>
2 C6H6S2 + 21 O2 = 12 CO2 + 6 H2O + 4 SO3
FeS + KOH = K2S + Fe(OH)2 =>
FeS + 2 KOH = K2S + Fe(OH)2
C17H35COOH + NaOH = C57H110O6 + H2O + Na =>
19 C17H35COOH + 20 NaOH = 6 C57H110O6 + 22 H2O + 20 Na
Na3[Ag(S2O3)2] + NaI = Na2S2O3 + AgI =>
Na3[Ag(S2O3)2] + NaI = 2 Na2S2O3 + AgI
PbI2 + NaCl = NaI2 + PbCl =>
PbI2 + NaCl = NaI2 + PbCl
K2OSiO2 + H3PO3 = K2HPO3 + H2OSiO2 =>
K2OSiO2 + H3PO3 = K2HPO3 + H2OSiO2
MgBr2 + Na2S2O3 = NaBr + MgO + S + O2 =>
MgBr2 + Na2S2O3 = 2 NaBr + MgO + 2 S + O2
Na2CO3(aq) + SrCl2(aq) = NaCl(aq) + SrCO3(s) =>
Na2CO3(aq) + SrCl2(aq) = 2 NaCl(aq) + SrCO3(s)
C5H10O5 + O2 = H2O10 + CO =>
C5H10O5 + 25 O2 = 5 H2O10 + 5 CO
Fe(s) = Fe3 =>
3 Fe(s) = Fe3
C3H3 + O2 = COC2 + H2O =>
4 C3H3 + 5 O2 = 4 COC2 + 6 H2O
KCl + H2SO4 = K2SO4 + H2Cl2 =>
2 KCl + H2SO4 = K2SO4 + H2Cl2
CH3CH2CH2OH + H2O = CH3CH2CH3 + OH =>
CH3CH2CH2OH + H2O = CH3CH2CH3 + 2 OH
C3H3 + O2 = COC2 + H2O =>
4 C3H3 + 5 O2 = 4 COC2 + 6 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + ()H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6()H2O
H2SO4 + NaBr + MnO2 = Br2 + MnSO4 + Na2SO4 + H2O =>
2 H2SO4 + 2 NaBr + MnO2 = Br2 + MnSO4 + Na2SO4 + 2 H2O
Zn(HCOO)2(l) + Cr(HCOO)3(l) = CrZn3(HCOO)9(l) =>
3 Zn(HCOO)2(l) + Cr(HCOO)3(l) = CrZn3(HCOO)9(l)
BaCl2 + Na(CO3) = NaCl2 + Ba(CO3) =>
BaCl2 + Na(CO3) = NaCl2 + Ba(CO3)
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
AlCl3 = Al + Cl =>
AlCl3 = Al + 3 Cl
CH3COONa + NaOH + (CaOH)2 = Na2CO2 + Ca(OH)2 + CH4 =>
6 CH3COONa + 8 NaOH + 3(CaOH)2 = 7 Na2CO2 + 6 Ca(OH)2 + 5 CH4
C2H6O2 + K2Cr2O7 + H2SO4 = C2H4O2 + K2SO4 + Cr2(SO4)2 + H2O =>
4 C2H6O2 + K2Cr2O7 + 3 H2SO4 = 4 C2H4O2 + K2SO4 + Cr2(SO4)2 + 7 H2O
Li[AlH4] + H2O = H2 + Al(OH)3 + Li(OH)2 =>
2 Li[AlH4] + 10 H2O = 9 H2 + 2 Al(OH)3 + 2 Li(OH)2
MgBr2 + Fe = FeBr2 + Mg =>
MgBr2 + Fe = FeBr2 + Mg
CuCl2*3Cu(OH)2 + H2SO4 = CuSO4 + HCl + H2O =>
CuCl2*3Cu(OH)2 + 4 H2SO4 = 4 CuSO4 + 2 HCl + 6 H2O
C3H3 + O2 = COC2 + H2O =>
4 C3H3 + 5 O2 = 4 COC2 + 6 H2O
BiCl4{-} + H2O = BiOCl + HCl + Cl{-} =>
BiCl4{-} + H2O = BiOCl + 2 HCl + Cl{-}
MgSO3(s) + HCl(aq) = MgCl2 + SO2 + H2O =>
MgSO3(s) + 2 HCl(aq) = MgCl2 + SO2 + 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 11/25/23
Equations balanced on 12/25/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.