| Equations balanced on the previous day |
Fe(SCN)3 + NaF = Na(SCN)3 + FeF
Cr2O7{-2} + H2C2O4 + H{+} = Cr{+3} + CO2 + H2O =>
Cr2O7{-2} + 3 H2C2O4 + 8 H{+} = 2 Cr{+3} + 6 CO2 + 7 H2O
KMnO4 + Fe(OH)2 + H2O = MnO2 + Fe(OH)3 + KOH =>
KMnO4 + 3 Fe(OH)2 + 2 H2O = MnO2 + 3 Fe(OH)3 + KOH
Cu(s) + HNO3 = Cu(NO3)2 + NO2 + H2O(l) =>
Cu(s) + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O(l)
Co + MnO3 = Co(MnO3)2 =>
Co + 2 MnO3 = Co(MnO3)2
HReO4 + KNO3 = KReO4 + HNO3 =>
HReO4 + KNO3 = KReO4 + HNO3
CaO4H2O = CaOH2O4 =>
CaO4H2O = CaOH2O4
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
Na2SO4 + MnSO4 + K2SO4 + H2O = H2SO4 + Na2S2O3 + KMnO4 =>
5 Na2SO4 + 8 MnSO4 + 4 K2SO4 + 7 H2O = 7 H2SO4 + 5 Na2S2O3 + 8 KMnO4
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CuSO4 + Na2S = CuS + SO4Na2 =>
CuSO4 + Na2S = CuS + SO4Na2
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
KMnO4 + CuS + HCl = S + CuCl2 + MnCl2 + KCl + H2O =>
2 KMnO4 + 5 CuS + 16 HCl = 5 S + 5 CuCl2 + 2 MnCl2 + 2 KCl + 8 H2O
Co(OH)2 + NH4Cl + NH4OH = [Co(NH3)4]Cl2 + H2O =>
Co(OH)2 + 2 NH4Cl + 2 NH4OH = [Co(NH3)4]Cl2 + 4 H2O
H2SO4 + [Zn(OH)4]Na2 = Zn(OH)2 + H2O + Na2SO4 =>
H2SO4 + [Zn(OH)4]Na2 = Zn(OH)2 + 2 H2O + Na2SO4
FeI + O = FeO + I =>
FeI + O = FeO + I
H + NF = N + HF =>
H + NF = N + HF
BaCl2 + CaBr2 = BaBr2CaCl2 =>
BaCl2 + CaBr2 = BaBr2CaCl2
As2S5 + H2O2 + NH4(OH) = (NH4)2SO4 + (NH4)3AsO4 + H2O =>
As2S5 + 20 H2O2 + 16 NH4(OH) = 5(NH4)2SO4 + 2(NH4)3AsO4 + 28 H2O
A20 = A12 =>
3 A20 = 5 A12
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K2CrO4HNO3 = K2NO3HCrO4 =>
K2CrO4HNO3 = K2NO3HCrO4
K2S + K2MnO4 + H2O = S + MnO2 + KOH =>
K2S + K2MnO4 + 2 H2O = S + MnO2 + 4 KOH
KOHK = K2OH =>
KOHK = K2OH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MnO4{-} + Mn{2+} + H2O = MnO2 + H{+} =>
2 MnO4{-} + 3 Mn{2+} + 2 H2O = 5 MnO2 + 4 H{+}
Se + C = SeC =>
Se + C = SeC
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
PBO2(s) = PBO(s) + O2(g) =>
2 PBO2(s) = 2 PBO(s) + O2(g)
HNO2 + K2Cr2O7 + H2SO4 = HNO3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 HNO2 + K2Cr2O7 + 4 H2SO4 = 3 HNO3 + K2SO4 + Cr2(SO4)3 + 4 H2O
H14MnO11S = MnSO4 + H2O =>
H14MnO11S = MnSO4 + 7 H2O
ZnS + K4Fe(CN)6 = K2Zn3[Fe(CN)6]2 + K2S =>
3 ZnS + 2 K4Fe(CN)6 = K2Zn3[Fe(CN)6]2 + 3 K2S
CuSO4 + Na2S = CuS + SO4Na2 =>
CuSO4 + Na2S = CuS + SO4Na2
Sn + HBr = SnBr + H2 =>
2 Sn + 2 HBr = 2 SnBr + H2
(NH4)2SO4 + Ca(NO3)2 = Ca(NH4)2 + (NO3)2SO4 =>
(NH4)2SO4 + Ca(NO3)2 = Ca(NH4)2 + (NO3)2SO4
Cs2O + NH3 = CsH + N2O3 =>
3 Cs2O + 2 NH3 = 6 CsH + N2O3
CH4N4O2 + Zn + NH4Cl = CH4N4O + ZnCl2 + NH3 + H2O =>
CH4N4O2 + Zn + 2 NH4Cl = CH4N4O + ZnCl2 + 2 NH3 + H2O
(Cu(NH3)4(H2O)2) + H2SO4 = CuSO4 + (NH4)2(SO4) + H3O =>
(Cu(NH3)4(H2O)2) + 3 H2SO4 = CuSO4 + 2(NH4)2(SO4) + 2 H3O
C3H6O2 + Ca(OH)2 = Ca(CH3COO)2 + CH3OH =>
2 C3H6O2 + Ca(OH)2 = Ca(CH3COO)2 + 2 CH3OH
K3[Fe(CN)6] + FeSO4 + HCl = Fe3[Fe(CN)6]2 + H2SO4 + KCl =>
2 K3[Fe(CN)6] + 3 FeSO4 + 6 HCl = Fe3[Fe(CN)6]2 + 3 H2SO4 + 6 KCl
Hg(NO3)2 + H2O = Hg(OH)2 + HNO3 =>
Hg(NO3)2 + 2 H2O = Hg(OH)2 + 2 HNO3
C8H9NO2 + SnCl2*2H2O + HCl = C8H12NCl + SnCl4 + H2O =>
C8H9NO2 + 3 SnCl2*2H2O + 7 HCl = C8H12NCl + 3 SnCl4 + 8 H2O
NaH4Cl + H2O = H3O + NaH3Cl =>
NaH4Cl + H2O = H3O + NaH3Cl
FeS2(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS2(s) + 11 O2(g) = 2 Fe2O3(s) + 8 SO2(g)
FeBr3(aq) + NaCl(aq) = FeCl(s) + NaBr3(aq) =>
FeBr3(aq) + NaCl(aq) = FeCl(s) + NaBr3(aq)
H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
AgNO3 + SrI2 = AgI + Sr(NO3)2 =>
2 AgNO3 + SrI2 = 2 AgI + Sr(NO3)2
H2SO4 + Cu = CuSO4 + H2O + H2S =>
5 H2SO4 + 4 Cu = 4 CuSO4 + 4 H2O + H2S
Balance the equation of any chemical reaction
| Equations balanced on the previous day |
Equations balanced on 11/16/24
Equations balanced on 12/16/23
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