Equations balanced on the previous day | Equations balanced on the next day |
2 CuO2 = 2 CuO + O2
NaOH + KOH = K(OH)2 + Na =>
NaOH + KOH = K(OH)2 + Na
C14H10O2 + NaBH4 = C14H14O2 + NaBH2 =>
C14H10O2 + 2 NaBH4 = C14H14O2 + 2 NaBH2
VO + Fe2O3 = V2O5 + FeO =>
2 VO + 3 Fe2O3 = V2O5 + 6 FeO
NH4 + HNO3 = N2O3 + H5 =>
NH4 + HNO3 = N2O3 + H5
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C22H24N2O8 + O2 = CO2 + H2O + NH3 =>
2 C22H24N2O8 + 45 O2 = 44 CO2 + 18 H2O + 4 NH3
Cr(OH)3 + H2SO4 = Cr(SO4)OH + H2O =>
Cr(OH)3 + H2SO4 = Cr(SO4)OH + 2 H2O
KMnO4 + (FeCl3NH4Cl)2020(H2O)2022 + H2SO4 = Cl2 + Fe2(SO4)3 + NH4Cl + K2SO4 + H2O + MnSO4 =>
1212 KMnO4 + (FeCl3NH4Cl)2020(H2O)2022 + 4848 H2SO4 = 3030 Cl2 + 1010 Fe2(SO4)3 + 2020 NH4Cl + 606 K2SO4 + 6870 H2O + 1212 MnSO4
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Na1 + H2O = Na1O1H1 + H2 =>
2 Na1 + 2 H2O = 2 Na1O1H1 + H2
I{-} + H2O = IO3{-} + H{+} + {-} =>
I{-} + 3 H2O = IO3{-} + 6 H{+} + 6e
Y(NO3)3*6H2O + Ba(NO3)2 + Cu(NO3)2*3H2O + C2H5NO2 = YBa2Cu3O7 + CO2 + H2O + N2 =>
18 Y(NO3)3*6H2O + 36 Ba(NO3)2 + 54 Cu(NO3)2*3H2O + 128 C2H5NO2 = 18 YBa2Cu3O7 + 256 CO2 + 590 H2O + 181 N2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NaOH + H2SO4 = H3O + Na(SO4) =>
NaOH + H2SO4 = H3O + Na(SO4)
Fe3O4 + CO = Fe + CO2* =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2*
Zn{2+} + K{+} + Fe(CN)6{4-} = K2Zn3(Fe(CN)6)2 =>
3 Zn{2+} + 2 K{+} + 2 Fe(CN)6{4-} = K2Zn3(Fe(CN)6)2
C2H2O4 + KOH = KC2HO4 + H2O =>
C2H2O4 + KOH = KC2HO4 + H2O
I2 + O3 + H2O = HIO3 =>
3 I2 + 5 O3 + 3 H2O = 6 HIO3
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Ar + He = ArHe3 =>
Ar + 3 He = ArHe3
NaOH + H2O = NaH + OH =>
NaOH + H2O = NaH + 2 OH
Mg + CH3COOH = Mg(CH3COO)2 + H2 =>
Mg + 2 CH3COOH = Mg(CH3COO)2 + H2
Al + Hg(C2H3O2)2 = Hg + Al(C2H3O2) =>
2 Al + Hg(C2H3O2)2 = Hg + 2 Al(C2H3O2)
Fe + Na3PO4 = FePO4 + Na =>
Fe + Na3PO4 = FePO4 + 3 Na
Cu(OH)2 + H2SO4 = CuO + H2S + OH =>
4 Cu(OH)2 + H2SO4 = 4 CuO + H2S + 8 OH
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
FeCl3 + H2O2 = Fe2Cl2 + HCl + O2 =>
2 FeCl3 + 2 H2O2 = Fe2Cl2 + 4 HCl + 2 O2
Pb + H3PO4 = H2 + Pb3PO4 =>
6 Pb + 2 H3PO4 = 3 H2 + 2 Pb3PO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeCl3*6H2O + FeSO4*7H2O + NH4OH = Fe3O4 + NH4Cl + (NH4)2SO4 + H2O =>
2 FeCl3*6H2O + FeSO4*7H2O + 8 NH4OH = Fe3O4 + 6 NH4Cl + (NH4)2SO4 + 23 H2O
CH3COONa + Cu(OH)2 = (CH3COO)2Cu + NaOH =>
2 CH3COONa + Cu(OH)2 = (CH3COO)2Cu + 2 NaOH
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HCOOH + Na = HCOONa + H =>
HCOOH + Na = HCOONa + H
PbS + HNO3 = Pb(NO3)2 + H2O + H2SO4 + NO2 =>
PbS + 10 HNO3 = Pb(NO3)2 + 4 H2O + H2SO4 + 8 NO2
Cu2 + O2 = Cu2O2 = CuO =>
Cu2 + O2 = Cu2O2
Cu + Fe{3+} = Cu{2+} + Fe =>
3 Cu + 2 Fe{3+} = 3 Cu{2+} + 2 Fe
S2O3{2-} + I2 = S4O6{2-} + I{-} =>
2 S2O3{2-} + I2 = S4O6{2-} + 2 I{-}
C6H7ON + C4H6O3 = C8H9O2N + H2O =>
2 C6H7ON + C4H6O3 = 2 C8H9O2N + H2O
Be(OH)2 + MgO = MgBeO2 + H2O =>
Be(OH)2 + MgO = MgBeO2 + H2O
C6H7ON + C4H6O3 = C8H9O2N + H2O =>
2 C6H7ON + C4H6O3 = 2 C8H9O2N + H2O
CO(NH)2 + HNO3 = CO2 + H2O + N2 =>
5 CO(NH)2 + 4 HNO3 = 5 CO2 + 7 H2O + 7 N2
Ni(OH)2 = H2O + Ni3O4 + H =>
3 Ni(OH)2 = 2 H2O + Ni3O4 + 2 H
HF + Fe = FeF + H2 =>
2 HF + 2 Fe = 2 FeF + H2
CuI2 + AgNO3 = AgI + Cu(NO3)2 =>
CuI2 + 2 AgNO3 = 2 AgI + Cu(NO3)2
HCN6 + O2 = CO2 + H2O + NO2 =>
4 HCN6 + 29 O2 = 4 CO2 + 2 H2O + 24 NO2
Al2O3 + NaOH + FH = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 FH = 2 Na3AlF6 + 9 H2O
Co(NO3)2 + HCl = CoCl4 + H + NO3 =>
Co(NO3)2 + 4 HCl = CoCl4 + 4 H + 2 NO3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/07/24
Equations balanced on 05/07/23
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