Equations balanced on the previous day | Equations balanced on the next day |
Zn0 + 2 H2SO4 = Zn(SO4)2 + 2 H2
NaHCO3 + MgSO4 = MgCO3 + Na2SO4 + CO2 + H2O =>
2 NaHCO3 + MgSO4 = MgCO3 + Na2SO4 + CO2 + H2O
NH3 + H2SO4 = S + HNO3 + H2O =>
3 NH3 + 4 H2SO4 = 4 S + 3 HNO3 + 7 H2O
C4H8 + O2 = O4H8 + C =>
C4H8 + 2 O2 = O4H8 + 4 C
(d)K2CO3(s) + HNO3(aq) = KNO3(aq) + H2O(l) + CO2(g) =>
(d)K2CO3(s) + 2 HNO3(aq) = 2 KNO3(aq) + H2O(l) + CO2(g)
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Mg(NO3)2 + NaH2PO4 = MgH2PO4 + Na(NO3)2 =>
Mg(NO3)2 + NaH2PO4 = MgH2PO4 + Na(NO3)2
NaTeO4 + NaI + HCl = NaCl + Te + I2 + H2O =>
2 NaTeO4 + 14 NaI + 16 HCl = 16 NaCl + 2 Te + 7 I2 + 8 H2O
I2 + Se + H2O = HI + H2SeO3 =>
2 I2 + Se + 3 H2O = 4 HI + H2SeO3
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
Br2O + H2O = H2Br2O2 =>
Br2O + H2O = H2Br2O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
Al(s) + ZnCl = Zn(s) + AlCl(l) =>
Al(s) + ZnCl = Zn(s) + AlCl(l)
H3AsO4 + Zn + ClH = AsH3 + ZnCl2 + H2O =>
H3AsO4 + 4 Zn + 8 ClH = AsH3 + 4 ZnCl2 + 4 H2O
Ca3(PO4)2 + (NH4)2C2O4 = CaC2O4 + (NH4)3PO4 =>
Ca3(PO4)2 + 3(NH4)2C2O4 = 3 CaC2O4 + 2(NH4)3PO4
Rb2O + As2O5 = Rb3AsO4 =>
3 Rb2O + As2O5 = 2 Rb3AsO4
Mg + H2O2 = MgO + H2 =>
2 Mg + H2O2 = 2 MgO + H2
Mg + H2O2 = Mg(OH)2 =>
Mg + H2O2 = Mg(OH)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KBr + MnO2 + H2SO4 = K2SO4 + MnBr2 + H2O + Br =>
4 KBr + MnO2 + 2 H2SO4 = 2 K2SO4 + MnBr2 + 2 H2O + 2 Br
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
Na + F = FNa =>
Na + F = FNa
FePO4 + HCl = H3PO4 + FeCl3 =>
FePO4 + 3 HCl = H3PO4 + FeCl3
Mg + CaOH2 = MgOH2 + Ca =>
Mg + CaOH2 = MgOH2 + Ca
Al + Sn{+2} = Sn + Al{+3} =>
2 Al + 3 Sn{+2} = 3 Sn + 2 Al{+3}
HNO3 + NH3 = HN + H2O =>
HNO3 + 3 NH3 = 4 HN + 3 H2O
As2S3 + HClO4 + H2O = H3AsO4 + H2SO4 + HCl =>
2 As2S3 + 7 HClO4 + 12 H2O = 4 H3AsO4 + 6 H2SO4 + 7 HCl
Al + Sn{2+} = Sn + Al{3+} =>
2 Al + 3 Sn{2+} = 3 Sn + 2 Al{3+}
P4O10 + H2O = H2P4O11 =>
P4O10 + H2O = H2P4O11
NO2 + H2O = N0 + HNO3 =>
5 NO2 + 2 H2O = N0 + 4 HNO3
CH3OH + NO3{-} + H{+} = HCO3{-} + N2 + H2O =>
5 CH3OH + 6 NO3{-} + H{+} = 5 HCO3{-} + 3 N2 + 8 H2O
FeCl3 + H2O = Fe(OH)3 + HCl =>
FeCl3 + 3 H2O = Fe(OH)3 + 3 HCl
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
(CuSO4) + NaOH = Cu(OH)2 + Na2SO4 =>
(CuSO4) + 2 NaOH = Cu(OH)2 + Na2SO4
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
NMe4I3 = NMe4 + I3 =>
NMe4I3 = NMe4 + I3
As2S5 + HNO3 = NO2 + H2O + H3AsO4 + H2SO4 =>
As2S5 + 40 HNO3 = 40 NO2 + 12 H2O + 2 H3AsO4 + 5 H2SO4
Al + Re2O7 = Al2O3 + Re =>
14 Al + 3 Re2O7 = 7 Al2O3 + 6 Re
Br2O + H2O = HBrO =>
Br2O + H2O = 2 HBrO
CaF2(s) + H2SO4(l) = CaSO4(s) + HF(g) =>
CaF2(s) + H2SO4(l) = CaSO4(s) + 2 HF(g)
PCl3 + Cl2(g) = PCl5 =>
PCl3 + Cl2(g) = PCl5
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 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 02/09/24
Equations balanced on 03/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.