Equations balanced on the previous day | Equations balanced on the next day |
2 CaCO3(S) + 2 SO2(g) + O2 = 2 CaSO4(S) + 2 CO2(g)
KClO3 + H2O = H2 + KClO4 =>
KClO3 + H2O = H2 + KClO4
H + Cl2 = HCl7 =>
2 H + 7 Cl2 = 2 HCl7
K2Cr2O7 + H2SO4 + KY = Y2 + Cr2SO4 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 10 KY = 5 Y2 + Cr2SO4 + 6 K2SO4 + 7 H2O
Al + Cu3N2 = Cu + AlN =>
2 Al + Cu3N2 = 3 Cu + 2 AlN
B2O6C6H6 = B + C + CO + H2O =>
B2O6C6H6 = 2 B + 3 C + 3 CO + 3 H2O
FeSCN = Fe + SCN =>
FeSCN = Fe + SCN
O1 = O2 =>
2 O1 = O2
MnO2 + H2O = H2MnO3 =>
MnO2 + H2O = H2MnO3
HfO2 + NaOH + H2O2 = Na4[HfO8] + H2O =>
HfO2 + 4 NaOH + 4 H2O2 = Na4[HfO8] + 6 H2O
Sodiumsulfide = sodium + sulfur =>
Na2S = 2 Na + S
Ra(OH)2 + HCl = RaCl2 + H2O =>
Ra(OH)2 + 2 HCl = RaCl2 + 2 H2O
C6H5NO3 + HCl + Sn = SnCl2 + H2O + C6H5NH2 =>
C6H5NO3 + 8 HCl + 4 Sn = 4 SnCl2 + 3 H2O + C6H5NH2
H3CCH3 + Br2 = C2H5 + HBr =>
2 H3CCH3 + Br2 = 2 C2H5 + 2 HBr
Al3(PO4)3 + Ca2(SO4)2 = Al2(SO4)3 + Ca3(PO4)2 =>
4 Al3(PO4)3 + 9 Ca2(SO4)2 = 6 Al2(SO4)3 + 6 Ca3(PO4)2
C4H9COH + O2 = CO2 + H2O =>
C4H9COH + 7 O2 = 5 CO2 + 5 H2O
C3H7N + C3Cl3N3 + NH3 = C6H10N6 + HCl =>
C3H7N + C3Cl3N3 + 2 NH3 = C6H10N6 + 3 HCl
NaNO2 + Al = NaAlO2 + N2 =>
2 NaNO2 + 2 Al = 2 NaAlO2 + N2
Ca + Cs2(CO3) = Cs + Ca(CO3) =>
Ca + Cs2(CO3) = 2 Cs + Ca(CO3)
C5H12O5 + H2 = C3H8O3 =>
3 C5H12O5 + 2 H2 = 5 C3H8O3
CH3SH + O2 = CO2 + SO4 + H2O =>
CH3SH + 4 O2 = CO2 + SO4 + 2 H2O
PbS + H2 + O2 = H2SO4 + Pb =>
PbS + H2 + 2 O2 = H2SO4 + Pb
NaOCl + KJ + H2SO4 = J2 + NaCl + K2SO4 + H2O =>
NaOCl + 2 KJ + H2SO4 = J2 + NaCl + K2SO4 + H2O
Na2S + HCl = SH + Na2Cl =>
Na2S + HCl = SH + Na2Cl
Pb(SO4)2 + LiNO3 = Pb(NO3)2 + Li2(SO4)2 =>
Pb(SO4)2 + 2 LiNO3 = Pb(NO3)2 + Li2(SO4)2
CrBr3 + Cl2 + KOH = K2CrO4 + KBr + H2O + KCl =>
2 CrBr3 + 3 Cl2 + 16 KOH = 2 K2CrO4 + 6 KBr + 8 H2O + 6 KCl
O2 + CH3(CH2)6CH3 = CO2 + H2O =>
25 O2 + 2 CH3(CH2)6CH3 = 16 CO2 + 18 H2O
NH4I + KMnO4 + H2O = I2 + NH4OH + KI + MnO2 =>
8 NH4I + 2 KMnO4 + 4 H2O = 3 I2 + 8 NH4OH + 2 KI + 2 MnO2
FeS2 + Na2O2 = Na2FeO4 + Na2SO4 + Na2O =>
FeS2 + 9 Na2O2 = Na2FeO4 + 2 Na2SO4 + 6 Na2O
FeO4 + HI = FeI2 + I2 + H2O =>
FeO4 + 8 HI = FeI2 + 3 I2 + 4 H2O
Cr2O3 + KNO3 + NaHCO3 = Na2CrO4 + KNO2 + CO2 + H2O =>
Cr2O3 + 3 KNO3 + 4 NaHCO3 = 2 Na2CrO4 + 3 KNO2 + 4 CO2 + 2 H2O
Fe11 = Fe4 =>
4 Fe11 = 11 Fe4
HfO2 + NaOH + H2O2 = Na4[HfO8] + H2O =>
HfO2 + 4 NaOH + 4 H2O2 = Na4[HfO8] + 6 H2O
CaCO3(S) + SO2(g) + O2 = CaSO4(S) + CO2(g) =>
2 CaCO3(S) + 2 SO2(g) + O2 = 2 CaSO4(S) + 2 CO2(g)
B2O6C6H6 = B + C + CO2 + H2O =>
2 B2O6C6H6 = 4 B + 9 C + 3 CO2 + 6 H2O
N2(g)O2(g) = NO(g) =>
N2(g)O2(g) = 2 NO(g)
NaOCl + KJ + H2SO4 = J2 + NaCl + K2SO4 + H2O =>
NaOCl + 2 KJ + H2SO4 = J2 + NaCl + K2SO4 + H2O
Si + Sr(OH)2 = SiOH + Sr =>
2 Si + Sr(OH)2 = 2 SiOH + Sr
S{2-} + [SO3]{02-} + H{+} = S + H2O =>
2 S{2-} + [SO3]{02-} + 6 H{+} = 3 S + 3 H2O
FeCl3 + H2O = HCl + FeO2 + FeCl =>
3 FeCl3 + 4 H2O = 8 HCl + 2 FeO2 + FeCl
C8H17Br + NaOH = NaBr + H2O + C8H16 =>
C8H17Br + NaOH = NaBr + H2O + C8H16
Cu + S2 = CuS =>
2 Cu + S2 = 2 CuS
K2(CO3) + Br2 = KBr + KBrO3 + CO2 =>
3 K2(CO3) + 3 Br2 = 5 KBr + KBrO3 + 3 CO2
NaCl + C6H8O7 = ClO7 + NaC6H8 =>
NaCl + C6H8O7 = ClO7 + NaC6H8
Pb(CH3COO)2 + Zn(s) = Zn(CH3COO)2 + Pb(s) =>
Pb(CH3COO)2 + Zn(s) = Zn(CH3COO)2 + Pb(s)
Na2Te + H2SO4 = TeO2 + SO2 + Na2SO4 + H2O =>
Na2Te + 4 H2SO4 = TeO2 + 3 SO2 + Na2SO4 + 4 H2O
K2(C2O4)(aq) + CaCl2(aq) = Ca(C2O4)(aq) + K2Cl2(aq) =>
K2(C2O4)(aq) + CaCl2(aq) = Ca(C2O4)(aq) + K2Cl2(aq)
C6H6N2O2 + HCl + NaNO2 = C6H4N3O2Cl + Cl + H2O + Na =>
C6H6N2O2 + 2 HCl + NaNO2 = C6H4N3O2Cl + Cl + 2 H2O + Na
NaO + P4O10 = Na3P + O4 =>
24 NaO + 2 P4O10 = 8 Na3P + 11 O4
Cu(NO3)2*3H2O + NH4OH = Cu(NH3)4(NO3)2 + H2O =>
Cu(NO3)2*3H2O + 4 NH4OH = Cu(NH3)4(NO3)2 + 7 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 12/25/23
Equations balanced on 01/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.