Equations balanced on the previous day | Equations balanced on the next day |
KI + FeCl2 = FeI + KCl2
C7H8O + O2 = CO2 + H2O =>
2 C7H8O + 17 O2 = 14 CO2 + 8 H2O
I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2
(NH4)2Cr2O7 + O2 = Cr2O3 + N2O5 + H2O =>
2(NH4)2Cr2O7 + 5 O2 = 2 Cr2O3 + 2 N2O5 + 8 H2O
Fe2Cl8 = Fe + Cl2 =>
Fe2Cl8 = 2 Fe + 4 Cl2
Ra + HIO = Ra(IO)2 + H2 =>
Ra + 2 HIO = Ra(IO)2 + H2
Mg(s) + ZnCl2(aq) = MgCl2(aq) + Zn(s) =>
Mg(s) + ZnCl2(aq) = MgCl2(aq) + Zn(s)
CaCO3(s) + NaCl(aq) = Na2CO3(s) + CaCl2(s) =>
CaCO3(s) + 2 NaCl(aq) = Na2CO3(s) + CaCl2(s)
Cu + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
Au(s) + HNO3(aq) + HCl(aq) = HAuCl4(aq) + NO(g) + H2O(l) =>
Au(s) + HNO3(aq) + 4 HCl(aq) = HAuCl4(aq) + NO(g) + 2 H2O(l)
Au + H2O + O2 + KCN = KOH + KAu(CN)2 =>
4 Au + 2 H2O + O2 + 8 KCN = 4 KOH + 4 KAu(CN)2
LiHCO3 + H2O = LiOH + H2CO3 =>
LiHCO3 + H2O = LiOH + H2CO3
C2H3N + O2 = CO2 + H2O + NO =>
4 C2H3N + 13 O2 = 8 CO2 + 6 H2O + 4 NO
Cu + (H)2SO4 = SO2 + CuO + H2O =>
Cu + (H)2SO4 = SO2 + CuO + H2O
Ga + NaOH = Ga(OH)3 + Na =>
Ga + 3 NaOH = Ga(OH)3 + 3 Na
Ca(NO3)2 + Na2SO4 = NaNO3(aq) + CaSO4(s) =>
Ca(NO3)2 + Na2SO4 = 2 NaNO3(aq) + CaSO4(s)
H2SO4 + GaO3H3 = H2O + Ga2S3O12 =>
3 H2SO4 + 2 GaO3H3 = 6 H2O + Ga2S3O12
HNO3 + Zn = Zn(NO3) + NH4NO3 + H2O =>
10 HNO3 + 8 Zn = 8 Zn(NO3) + NH4NO3 + 3 H2O
Zn(BrO3)2 = Zn + BrO3 =>
Zn(BrO3)2 = Zn + 2 BrO3
Br2 = Br03 =>
3 Br2 = 2 Br03
P + H2O2 + NaOH = Na2H2P3O6 + H2O =>
3 P + 4 H2O2 + 2 NaOH = Na2H2P3O6 + 4 H2O
LiCl + MgO = LiO + MgCl =>
LiCl + MgO = LiO + MgCl
X2CO3 + HCl = XCl + H2O + CO2 =>
X2CO3 + 2 HCl = 2 XCl + H2O + CO2
NaHSO3(s) + HCl(aq) = NaCl(aq) + H2O(l) + SO2(g) =>
NaHSO3(s) + HCl(aq) = NaCl(aq) + H2O(l) + SO2(g)
KClO3 + MnO2 + KOH = K2MnO4 + KClO + H2O =>
KClO3 + 2 MnO2 + 4 KOH = 2 K2MnO4 + KClO + 2 H2O
KClO4 + H2CO2 = CO2 + KCl + H2O =>
KClO4 + 4 H2CO2 = 4 CO2 + KCl + 4 H2O
NaI + KMnO4 = NaMnO4 + IK =>
NaI + KMnO4 = NaMnO4 + IK
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K2CO3 + AuCl = Au2O + CO2 + KCl =>
K2CO3 + 2 AuCl = Au2O + CO2 + 2 KCl
H2SeO3 + SnCl2 + HCl = Se + SnCl4 + H2O =>
H2SeO3 + 2 SnCl2 + 4 HCl = Se + 2 SnCl4 + 3 H2O
Cu(s) + O2(g) = Cu2O(s) =>
4 Cu(s) + O2(g) = 2 Cu2O(s)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Na3N + KBr = NaBr + K3N =>
Na3N + 3 KBr = 3 NaBr + K3N
HNO3 + Zn2 = Zn2N2O6 + H2 =>
2 HNO3 + Zn2 = Zn2N2O6 + H2
Na + Al2(SO4)3 = Na2SO4 + Al =>
6 Na + Al2(SO4)3 = 3 Na2SO4 + 2 Al
H2SeO3 + SnCl2 + HCl = Se + SnCl4 + H2O =>
H2SeO3 + 2 SnCl2 + 4 HCl = Se + 2 SnCl4 + 3 H2O
C2H6O + C6H8O7 = H2O + C12H20O7 =>
3 C2H6O + C6H8O7 = 3 H2O + C12H20O7
HCIO4 + Si(OH)4 = Si(CIO4)4 + H2O =>
4 HCIO4 + Si(OH)4 = Si(CIO4)4 + 4 H2O
Pb(SCN)2 + Sn(CIO4)4 = Pb(CIO4)2 + Sn(SCN)4 =>
2 Pb(SCN)2 + Sn(CIO4)4 = 2 Pb(CIO4)2 + Sn(SCN)4
Ni2O3 + F2 = NiF3 + O2 =>
2 Ni2O3 + 6 F2 = 4 NiF3 + 3 O2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H2SO4 + KNO3 = KHSO4 + HNO3 =>
H2SO4 + KNO3 = KHSO4 + HNO3
NaCuO2 + Br2 + NaOH = Na2CuO4 + NaBr + H2O =>
2 NaCuO2 + 3 Br2 + 8 NaOH = 2 Na2CuO4 + 6 NaBr + 4 H2O
MgS = Mg + S2 =>
2 MgS = 2 Mg + S2
MnO + KOH = Mn(OH)2 + K2O =>
MnO + 2 KOH = Mn(OH)2 + K2O
HI + KOH + AgNO3 = KNO3 + AgI + H2O =>
HI + KOH + AgNO3 = KNO3 + AgI + H2O
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
H2SO4 + KNO3 = KHSO4 + HNO3 =>
H2SO4 + KNO3 = KHSO4 + HNO3
KIAg(NO3) = AgIK(NO3) =>
KIAg(NO3) = AgIK(NO3)
N2{+} + H2{-} = N2H2 =>
N2{+} + H2{-} = N2H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/01/24
Equations balanced on 05/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.