Equations balanced on the previous day | Equations balanced on the next day |
NaH + S = NaHS
C3H7O + KMnO4 + H2SO4 = C3H6O + H2O + K2SO4 + MnSO4 =>
10 C3H7O + 2 KMnO4 + 3 H2SO4 = 10 C3H6O + 8 H2O + K2SO4 + 2 MnSO4
MgCl2 + K2CrO4 = MgCrO4 + Cl2K2 =>
MgCl2 + K2CrO4 = MgCrO4 + Cl2K2
FeS2 + O + H2O = Fe(OH)3 + H2SO4 =>
2 FeS2 + 15 O + 7 H2O = 2 Fe(OH)3 + 4 H2SO4
KBrO3 + NaSO3 = KBr + NaSO4 =>
KBrO3 + 3 NaSO3 = KBr + 3 NaSO4
CuS + HNO3 = SCu(NO3)2 + NO + H2O =>
3 CuS + 8 HNO3 = 3 SCu(NO3)2 + 2 NO + 4 H2O
SnO2 = SnO + O2 =>
2 SnO2 = 2 SnO + O2
K3[Fe(CN)6] + KI = KI3 + K4[Fe(CN)6] =>
2 K3[Fe(CN)6] + 3 KI = KI3 + 2 K4[Fe(CN)6]
Na2CO3 = Na2 + O2 + CO2 =>
2 Na2CO3 = 2 Na2 + O2 + 2 CO2
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
MnC2O4 = Mn + CO2 =>
MnC2O4 = Mn + 2 CO2
Zn + Fe3Cl = ZnCl2 + Fe(s) =>
Zn + 2 Fe3Cl = ZnCl2 + 6 Fe(s)
HgSO4 + Na3PO4 = Na2SO4 + Hg3(PO4)2 =>
3 HgSO4 + 2 Na3PO4 = 3 Na2SO4 + Hg3(PO4)2
C6H12O + KMnO4 + H2SO4 = C3H6O2 + K2SO4 + MnSO4 + H2O =>
5 C6H12O + 6 KMnO4 + 9 H2SO4 = 10 C3H6O2 + 3 K2SO4 + 6 MnSO4 + 9 H2O
Cr + OH = Cr(OH)3 =>
Cr + 3 OH = Cr(OH)3
H2O2 + C2H5OH = H3O2 + C2H5O =>
H2O2 + C2H5OH = H3O2 + C2H5O
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
P2O5 + CaOH = CaPO3 + H2O =>
P2O5 + 2 CaOH = 2 CaPO3 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg(s)HCl(AQ) = Mg(AQ)HCl(g) =>
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
CH3COOH + Pb(OH)2 = H2O + CH2COOPb =>
CH3COOH + Pb(OH)2 = 2 H2O + CH2COOPb
C3H6 + KMnO4 + H2O = MnO2 + KOH + CH3CH(OH)CH2(OH) =>
3 C3H6 + 2 KMnO4 + 4 H2O = 2 MnO2 + 2 KOH + 3 CH3CH(OH)CH2(OH)
C145H211O49N + H2O = CH4 + CO2 + NH3 =>
4 C145H211O49N + 274 H2O = 345 CH4 + 235 CO2 + 4 NH3
Zn3(PO4)2 + (NH4)2S = ZnS + PO4(NH4)3 =>
Zn3(PO4)2 + 3(NH4)2S = 3 ZnS + 2 PO4(NH4)3
NH3(g) + O2(g) = N2O(g) + H20(g) =>
20 NH3(g) + 5 O2(g) = 10 N2O(g) + 3 H20(g)
H2SO4 + NaCO3 = H2 + CO3 + Na2SO4 =>
H2SO4 + 2 NaCO3 = H2 + 2 CO3 + Na2SO4
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
KClO4 + C5H12O6 = KCl + CO2 + H2O =>
5 KClO4 + 2 C5H12O6 = 5 KCl + 10 CO2 + 12 H2O
CH2OHCH2OH + K2Cr2O7 + HNO3 = COOHCOOH + Cr(NO3)3 + KNO3 + H2O =>
3 CH2OHCH2OH + 4 K2Cr2O7 + 32 HNO3 = 3 COOHCOOH + 8 Cr(NO3)3 + 8 KNO3 + 22 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
C2H4(OH)2 + HNO3 = H2O + CO2 + N2 =>
C2H4(OH)2 + 2 HNO3 = 4 H2O + 2 CO2 + N2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
S2O3{-} + H3O{+} = S + SO2 + H2O =>
4 S2O3{-} + 4 H3O{+} = 3 S + 5 SO2 + 6 H2O
CUO + H2SO3 = CUSO3 + H2O =>
CUO + H2SO3 = CUSO3 + H2O
WI2 + F2 = WF + I =>
2 WI2 + F2 = 2 WF + 4 I
AlBr3 + CaCO3 = Al2(CO3)3 + CaBr2 =>
2 AlBr3 + 3 CaCO3 = Al2(CO3)3 + 3 CaBr2
Ni(OH)2 + H2SeO2 = Ni(SeO2) + H2O =>
Ni(OH)2 + H2SeO2 = Ni(SeO2) + 2 H2O
PbOH2SO4 = PbSO4H2O =>
PbOH2SO4 = PbSO4H2O
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
KCl + F = K + FCl =>
KCl + F = K + FCl
KCl + F = K + FCl =>
KCl + F = K + FCl
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
CaCl2 + NiSO4 = Ca2(SO4)2 + NiCl2 =>
2 CaCl2 + 2 NiSO4 = Ca2(SO4)2 + 2 NiCl2
SO2 + H3AsO4 + H2O = As + H2SO4 =>
5 SO2 + 2 H3AsO4 + 2 H2O = 2 As + 5 H2SO4
{-}Sr = e =>
{-}Sr = e
Na2[Sn(OH)4] + HCl + H2S = NaCl + SnS + H2O =>
Na2[Sn(OH)4] + 2 HCl + H2S = 2 NaCl + SnS + 4 H2O
NaOH + HC2HO4 = NaC2HO4 + H2O =>
NaOH + HC2HO4 = NaC2HO4 + H2O
FeSO4 + H2SO4 + NaBiO3 = Na2SO4 + Bi2(SO4)3 + Fe2(SO4)3 + H2O =>
4 FeSO4 + 6 H2SO4 + 2 NaBiO3 = Na2SO4 + Bi2(SO4)3 + 2 Fe2(SO4)3 + 6 H2O
KBF4 + Na = KF + NaF + B =>
KBF4 + 3 Na = KF + 3 NaF + B
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/22/24
Equations balanced on 04/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.