| Equations balanced on the previous day | Equations balanced on the next day |
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
H2O2 + KNO2 = KNO3 + H2O =>
H2O2 + KNO2 = KNO3 + H2O
K2Cr2O7 + H2SO4 + C = CO + Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 3 C = 3 CO + Cr2(SO4)3 + 4 H2O + K2SO4
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 7 H2O
C + O2 = CO2 =>
C + O2 = CO2
CH3CH(OH)C2H5(l) + O2(g) = CO2(g) + H2O(g) =>
CH3CH(OH)C2H5(l) + 6 O2(g) = 4 CO2(g) + 5 H2O(g)
K2CrO4 + Ti(NO3)4 = Ti(CrO4)2 + KNO3 =>
2 K2CrO4 + Ti(NO3)4 = Ti(CrO4)2 + 4 KNO3
N2H4 + OH = N2 + H2O =>
N2H4 + 4 OH = N2 + 4 H2O
Ag2O = Ag + O =>
Ag2O = 2 Ag + O
CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CuSO4 + Na2S = CuS + Na2SO4 =>
CuSO4 + Na2S = CuS + Na2SO4
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
Zn + CH3COOH = Zn(CH3COO)2 + H2 =>
Zn + 2 CH3COOH = Zn(CH3COO)2 + H2
H2O + MnO4{-} + HSO3{-}v = Mn{2+} + HSO4{2-} + H{+} =>
H2O + MnO4{-} + 5 HSO3{-}v = Mn{2+} + 5 HSO4{2-} + 2 H{+}
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
AlCl3 + K3PO4 = AlPO4 + KCl =>
AlCl3 + K3PO4 = AlPO4 + 3 KCl
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Cl2 + Fe{+2} = Cl{-} + Fe{+3} =>
Cl2 + 2 Fe{+2} = 2 Cl{-} + 2 Fe{+3}
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
PH3 + O2 = P2O5 + H2 =>
4 PH3 + 5 O2 = 2 P2O5 + 6 H2
O2 + C6H12O6 = H2O + CO2 =>
6 O2 + C6H12O6 = 6 H2O + 6 CO2
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
Fe2O3 + KOH = Fe2(OH)3 + KO =>
Fe2O3 + 3 KOH = Fe2(OH)3 + 3 KO
FeSO4*7H2O + HCl = FeCl2*7H2O + H2SO4 =>
FeSO4*7H2O + 2 HCl = FeCl2*7H2O + H2SO4
Na2S + Br = NaBr + S =>
Na2S + 2 Br = 2 NaBr + S
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
C2H2 + [Cu(NH3)2]Cl = C2Cu2 + NH3 + HCl =>
C2H2 + 2[Cu(NH3)2]Cl = C2Cu2 + 4 NH3 + 2 HCl
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Fe3O4 + CO = CO2 + Fe =>
Fe3O4 + 4 CO = 4 CO2 + 3 Fe
K2S + KMnO4 + H2O = S + MnO2 + KOH =>
3 K2S + 2 KMnO4 + 4 H2O = 3 S + 2 MnO2 + 8 KOH
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Fe3O4 + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe3O4 + 10 HNO3 = 3 Fe(NO3)3 + NO2 + 5 H2O
KCNS + KMnO4 = CO2 + NO + SO2 + Mn + K =>
4 KCNS + 5 KMnO4 = 4 CO2 + 4 NO + 4 SO2 + 5 Mn + 9 K
CuSO4 + K4Fe(CN)6 = Cu2Fe(CN)6 + K2SO4 =>
2 CuSO4 + K4Fe(CN)6 = Cu2Fe(CN)6 + 2 K2SO4
KOH + CH3COOH = KCH3COO + H2O =>
KOH + CH3COOH = KCH3COO + H2O
CA(HCO3)2 + CA(OH)2 = CACO3 + H2O =>
CA(HCO3)2 + CA(OH)2 = 2 CACO3 + 2 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
HCl + K2Cr2O7 = KCl + CrCl3 + Cl2 + H2O =>
14 HCl + K2Cr2O7 = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
BaI2(aq) + AgNO3(aq) = AgI(s) + Ba(NO3)2(aq) =>
BaI2(aq) + 2 AgNO3(aq) = 2 AgI(s) + Ba(NO3)2(aq)
FECl2 + Cl2 = FECl3 =>
2 FECl2 + Cl2 = 2 FECl3
MnSO4 + NaBiO3 + H2SO4 = Bi2(SO4)3 + Na2SO4 + HMnO4 + H2O =>
4 MnSO4 + 10 NaBiO3 + 16 H2SO4 = 5 Bi2(SO4)3 + 5 Na2SO4 + 4 HMnO4 + 14 H2O
NH4H2PO4 + NaOH = NaH2PO4 + NH4OH =>
NH4H2PO4 + NaOH = NaH2PO4 + NH4OH
S(s) + CO(g) = SO(g) + C(s) =>
S(s) + CO(g) = SO(g) + C(s)
HI + KMnO4 + H2SO4 = I2 + K2SO4 + MnO2 + H2O =>
6 HI + 2 KMnO4 + H2SO4 = 3 I2 + K2SO4 + 2 MnO2 + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/08/13
Equations balanced on 12/08/12
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