Equations balanced on the previous day | Equations balanced on the next day |
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
SiF4 + NaOH = Na4SiO4 + NaF + water =>
SiF4 + 8 NaOH = Na4SiO4 + 4 NaF + 4 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
C3H18 + O2 = CO2 + H2O =>
2 C3H18 + 15 O2 = 6 CO2 + 18 H2O
HNo3 + Ca(OH)2 = Ca(No3)2 + H2O =>
2 HNo3 + Ca(OH)2 = Ca(No3)2 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KOH(aq) + H3PO4(aq) = K3PO4(aq) + H2O(l) =>
3 KOH(aq) + H3PO4(aq) = K3PO4(aq) + 3 H2O(l)
Ca(s) + Cu{2+}(aq) = Ca{2+}(aq) + Cu(s) =>
Ca(s) + Cu{2+}(aq) = Ca{2+}(aq) + Cu(s)
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
Ag + NH3 = Ag(NH3)2 =>
Ag + 2 NH3 = Ag(NH3)2
Cu(SO4) + Na3PO4 = Cu3(PO4)2 + Na2(SO4) =>
3 Cu(SO4) + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2(SO4)
XO + HNO3 = X(NO3)2 + H2O =>
XO + 2 HNO3 = X(NO3)2 + H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Cu2CO3(OH)2 + CH3COOH = Cu(CH3COO)2 + CO2 + H2O =>
Cu2CO3(OH)2 + 4 CH3COOH = 2 Cu(CH3COO)2 + CO2 + 3 H2O
Na2Cr2O7 + H2SO4 + Na2SO3 = Na2SO4 + Cr2(SO4)3 + H2 =>
Na2Cr2O7 + 4 H2SO4 + 7 Na2SO3 = 8 Na2SO4 + Cr2(SO4)3 + 4 H2
Sn + NaOH + H2O = NaSnO3 + H2 =>
2 Sn + 2 NaOH + 4 H2O = 2 NaSnO3 + 5 H2
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
KCl + CH3COOH = KCOOH + CH3Cl =>
KCl + CH3COOH = KCOOH + CH3Cl
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
AgNO3 + SiO2 = AgSiO3 + NO2 =>
AgNO3 + SiO2 = AgSiO3 + NO2
Cu2CO3(OH)2 = CuO + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO + CO2 + H2O
C4H9COOH + NaOH = C4H9COONa + H2O =>
C4H9COOH + NaOH = C4H9COONa + H2O
LiOH + NaHCO3 = LiHCO3 + NaOH =>
LiOH + NaHCO3 = LiHCO3 + NaOH
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ca3(PO4)2 + NaBr = CaBr2 + Na3(PO4) =>
Ca3(PO4)2 + 6 NaBr = 3 CaBr2 + 2 Na3(PO4)
FeSO4 + HCl = FeCl2 + H2SO4 =>
FeSO4 + 2 HCl = FeCl2 + H2SO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CuFeS2 + O2 = Cu2S + FeO3 + SO3 =>
4 CuFeS2 + 15 O2 = 2 Cu2S + 4 FeO3 + 6 SO3
Cu3(PO4)2 + Na2SO4 = Na3PO4 + CuSO4 =>
Cu3(PO4)2 + 3 Na2SO4 = 2 Na3PO4 + 3 CuSO4
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
CaCO3(s) + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l)
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
CH2(CN)CH2(CN) + H2O = CH2(COOH)CH2(COOH) + NH3 =>
CH2(CN)CH2(CN) + 4 H2O = CH2(COOH)CH2(COOH) + 2 NH3
NO2 + KI + H2O = I2 + NO + KOH =>
NO2 + 2 KI + H2O = I2 + NO + 2 KOH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KMnO4 + H2SO4 + H2S = K2SO4 + MnSO4 + H2O =>
8 KMnO4 + 7 H2SO4 + 5 H2S = 4 K2SO4 + 8 MnSO4 + 12 H2O
Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2
Cl2 + H2O = HCl + O2 =>
2 Cl2 + 2 H2O = 4 HCl + O2
NaBH4 = H + NaBH3 =>
NaBH4 = H + NaBH3
HC3H4O2 + OH = C3H4O2 + H2O =>
HC3H4O2 + OH = C3H4O2 + H2O
(NH4)2SO4 + NaOH = Na2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2 NH3 + 2 H2O
KClO3 = KClO2 + O2 =>
2 KClO3 = 2 KClO2 + O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/30/24
Equations balanced on 03/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.