Equations balanced on the previous day | Equations balanced on the next day |
CaO + H2O = Ca(OH)2
Na(CO3)2 + HCl = NaCl + HO2 + CO2 =>
Na(CO3)2 + HCl = NaCl + HO2 + 2 CO2
M(s) + HCl(aq) = H2(g) + MCl2(aq) =>
M(s) + 2 HCl(aq) = H2(g) + MCl2(aq)
Sr + Ti + O2 = SrTiO3 =>
2 Sr + 2 Ti + 3 O2 = 2 SrTiO3
Ni2(SO4)2 + K3(PO4) = Ni3(PO4)2 + K2SO4 =>
3 Ni2(SO4)2 + 4 K3(PO4) = 2 Ni3(PO4)2 + 6 K2SO4
C2H4O + CuO = CO2 + CH4 + *Cu =>
C2H4O + CuO = CO2 + CH4 + *Cu
CaBr2 + NaCO3 = Ca(CO3)2 + NaBr =>
CaBr2 + 2 NaCO3 = Ca(CO3)2 + 2 NaBr
KMnO4 + C3H5(OH) = Mn2O3 + K2CO3 + CO2 + H2O =>
4 KMnO4 + C3H5(OH) = 2 Mn2O3 + 2 K2CO3 + CO2 + 3 H2O
CH2OHCH2CH2OH + KMnO4 + H2SO4 = COOHCH2CH2COOH + K2SO4 + MnSO4 + H2O =>
20 CH2OHCH2CH2OH + 22 KMnO4 + 33 H2SO4 = 15 COOHCH2CH2COOH + 11 K2SO4 + 22 MnSO4 + 68 H2O
Zn + H(NO3) = Zn(NO3)2 + H2 =>
Zn + 2 H(NO3) = Zn(NO3)2 + H2
Al + KOH + HOH = Al(OH)4{-} + H2 + K{+} =>
2 Al + 2 KOH + 6 HOH = 2 Al(OH)4{-} + 3 H2 + 2 K{+}
Au + H2SeO4 = Au2(SeO4)3 + H2OH2SeO3 =>
2 Au + 6 H2SeO4 = Au2(SeO4)3 + 3 H2OH2SeO3
XH3PO4 + XOH = XPO4 + XH2O =>
XH3PO4 + 3 XOH = XPO4 + 3 XH2O
Sb + HNO3 = SbO5 + N2O + H2O =>
4 Sb + 10 HNO3 = 4 SbO5 + 5 N2O + 5 H2O
Hg + HCl = H + HgCl =>
Hg + HCl = H + HgCl
C6H12O6 + Cu{2+} = C6H10O6 + Cu{+} + H{+} =>
C6H12O6 + 2 Cu{2+} = C6H10O6 + 2 Cu{+} + 2 H{+}
SrI + Br = I + SrBr =>
SrI + Br = I + SrBr
MgI + Mn4S = MgSMn4I =>
MgI + Mn4S = MgSMn4I
C4H8 + Br2(CCl4) = CCl4 + C4H8Br2 =>
C4H8 + Br2(CCl4) = CCl4 + C4H8Br2
Na2(ClO3) = Na2Cl + O2 =>
2 Na2(ClO3) = 2 Na2Cl + 3 O2
Pb(NO3)2 + Li2CO3 = PbCO3 + LiNO3 =>
Pb(NO3)2 + Li2CO3 = PbCO3 + 2 LiNO3
NaOH + H3SO4 = Na3SO4 + H2O =>
3 NaOH + H3SO4 = Na3SO4 + 3 H2O
MgCl2 + NH4Cl + Na2HPO4 = MgNH4PO4 + NaCl + HCl =>
MgCl2 + NH4Cl + Na2HPO4 = MgNH4PO4 + 2 NaCl + HCl
MgCl2 + NH4Cl + Na2HPO4 = MgNH4PO4 + NaCl + HCl =>
MgCl2 + NH4Cl + Na2HPO4 = MgNH4PO4 + 2 NaCl + HCl
S4 + O2 = SO =>
S4 + 2 O2 = 4 SO
NaBr + F2 = Na + FBr =>
2 NaBr + F2 = 2 Na + 2 FBr
KMnO4 + FeSO4 + H2SO4 = K2SO4 + Fe2(SO4)3 + Mn(SO4) + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 5 Fe2(SO4)3 + 2 Mn(SO4) + 8 H2O
NaH2PO4*12H2O + NaOH = (PO4)2*(OH)2 + Na2 + H2O =>
2 NaH2PO4*12H2O + 6 NaOH = (PO4)2*(OH)2 + 4 Na2 + 28 H2O
P2O5 + H2O = H2O2 + P =>
P2O5 + 5 H2O = 5 H2O2 + 2 P
Cl2 + NaAsO2 + NaOH = Na3AsO2 + NaClO3 + H2O =>
Cl2 + 5 NaAsO2 + 12 NaOH = 5 Na3AsO2 + 2 NaClO3 + 6 H2O
HNO3 + Pt(OH)4 = H2O + Pt(NO3)4 =>
4 HNO3 + Pt(OH)4 = 4 H2O + Pt(NO3)4
FeCl3 + H2O2 = Fe(OH)2 + Cl2 =>
2 FeCl3 + 2 H2O2 = 2 Fe(OH)2 + 3 Cl2
CH3COOH + Na2CO3 = CO2 + H2O + NaCH3COOH =>
9 CH3COOH + 4 Na2CO3 = 6 CO2 + 2 H2O + 8 NaCH3COOH
Co(OH)3 + K = KOH + Co =>
Co(OH)3 + 3 K = 3 KOH + Co
Mg(NO3)2 + Na(PO4) = Mg(PO4) + Na(NO3)2 =>
Mg(NO3)2 + Na(PO4) = Mg(PO4) + Na(NO3)2
NO2(g) + H2O(l) + O2(g) = HNO3(g) =>
4 NO2(g) + 2 H2O(l) + O2(g) = 4 HNO3(g)
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
H2 + OH{-} = H2O + e =>
H2 + 2 OH{-} = 2 H2O + 2e
H{+} + SO3{2-} + IO3{-} = I2 + SO4{2-} + H2O =>
2 H{+} + 5 SO3{2-} + 2 IO3{-} = I2 + 5 SO4{2-} + H2O
Ne + CO2 = NeCO2 =>
Ne + CO2 = NeCO2
KHO + H3SO4 = K3SO4 + H2O =>
3 KHO + H3SO4 = K3SO4 + 3 H2O
Mg(s) + Cu(NO3)2(aq) = Cu(s) + MgNO3(aq) =>
2 Mg(s) + Cu(NO3)2(aq) = Cu(s) + 2 MgNO3(aq)
CrCl3*6H2O + (NH2)2C2H4 = (Cr((NH2)2C2H4))Cl3 + H2O =>
CrCl3*6H2O + (NH2)2C2H4 = (Cr((NH2)2C2H4))Cl3 + 6 H2O
Ca{+2} + CO3{-2} + H2O = Ca10(CO3)9(OH)2 + H{+} =>
10 Ca{+2} + 9 CO3{-2} + 2 H2O = Ca10(CO3)9(OH)2 + 2 H{+}
Ga(CH3)3 + NaOH + H2O = Ga(CH3)2OH + NaOCH3 + H2 =>
Ga(CH3)3 + NaOH + H2O = Ga(CH3)2OH + NaOCH3 + H2
C2H6O(ethanol) + O2 = H2O + CO2 =>
C2H6O(ethanol) + 3 O2 = 3 H2O + 2 CO2
C2H4 + PdCl2 + H2O = C2H4O + Pd + HCl =>
C2H4 + PdCl2 + H2O = C2H4O + Pd + 2 HCl
KOH(aq) + MgCl2(aq) = MgOH(aq) + KCl2 =>
KOH(aq) + MgCl2(aq) = MgOH(aq) + KCl2
H2CO + Cu(OH)2 = Cu2O + CH2O2 + H2O =>
H2CO + 2 Cu(OH)2 = Cu2O + CH2O2 + 2 H2O
C5H4O3 + O2 = CO2 + H2O =>
2 C5H4O3 + 9 O2 = 10 CO2 + 4 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 05/26/24
Equations balanced on 06/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.