| Equations balanced on the previous day | Equations balanced on the next day |
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4 Al + 3 O2 = 2 Al2O3
S + O2 = SO2 =>
S + O2 = SO2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
K2Cr2O7 + H2SO4 + N2H4 = K2SO4 + N2 + H2O + Cr2O4 =>
K2Cr2O7 + H2SO4 + N2H4 = K2SO4 + N2 + 3 H2O + Cr2O4
MnO2 + HCl = H2O + MnCl2 + Cl2 =>
MnO2 + 4 HCl = 2 H2O + MnCl2 + Cl2
ClO2 + Na2O2 = NaClO2 + O2 =>
2 ClO2 + Na2O2 = 2 NaClO2 + O2
Au + HNO3 + HCl = H[AuCl4] + NO + H2O =>
Au + HNO3 + 4 HCl = H[AuCl4] + NO + 2 H2O
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Hg + H2SO4 = HgSO4 + H2 =>
Hg + H2SO4 = HgSO4 + H2
FeAsS + O2 = Fe2O3 + As2O3 + SO4 =>
2 FeAsS + 7 O2 = Fe2O3 + As2O3 + 2 SO4
NaNO3 + HCl = NaCl + HNO3 =>
NaNO3 + HCl = NaCl + HNO3
Al(NO3)3*9H2O + CH4N2O = Al2O3 + CO2 + N2 + H2O =>
2 Al(NO3)3*9H2O + 5 CH4N2O = Al2O3 + 5 CO2 + 8 N2 + 28 H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
HBr + BaCO3 = BaBr2 + H2CO3 =>
2 HBr + BaCO3 = BaBr2 + H2CO3
CuSO4 + KNO3 = Cu(NO3)2 + K2SO4 =>
CuSO4 + 2 KNO3 = Cu(NO3)2 + K2SO4
C + H2 = CH4 =>
C + 2 H2 = CH4
KHSO3 = K2S2O5 + H2O =>
2 KHSO3 = K2S2O5 + H2O
Pb(OH)4 + KI = PbI4 + KOH =>
Pb(OH)4 + 4 KI = PbI4 + 4 KOH
Y(NO3)3 + C2H5NO2 = Y2O3 + CO2 + N2 + H2O =>
6 Y(NO3)3 + 10 C2H5NO2 = 3 Y2O3 + 20 CO2 + 14 N2 + 25 H2O
K2Cr2O7 + Na2S = K2S + Na2Cr2O7 =>
K2Cr2O7 + Na2S = K2S + Na2Cr2O7
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KOH + Be(OH)2 = K2(Be(OH)4) =>
2 KOH + Be(OH)2 = K2(Be(OH)4)
C5H11OH + CH3COOH = CH3COOC5H11 + H2O =>
C5H11OH + CH3COOH = CH3COOC5H11 + H2O
PCl3 + Cl2 + P4O10 = POCl3 =>
6 PCl3 + 6 Cl2 + P4O10 = 10 POCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
K2Cr2O7 + SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O
Ag + S = Ag2S =>
2 Ag + S = Ag2S
H3O + CaCO3 = H2O + Ca + CO2 =>
2 H3O + CaCO3 = 3 H2O + Ca + CO2
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
BaSO4 + K3PO4 = Ba3(PO4)2 + K2SO4 =>
3 BaSO4 + 2 K3PO4 = Ba3(PO4)2 + 3 K2SO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
BF3 + H2O = H(BF4) + H3BO3 =>
4 BF3 + 3 H2O = 3 H(BF4) + H3BO3
Ca + O3 = CaO =>
3 Ca + O3 = 3 CaO
C12H24O4Ti + C2H6O2 = TiO2 + C2H5 + O =>
C12H24O4Ti + 6 C2H6O2 = TiO2 + 12 C2H5 + 14 O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Bi2S3 + HNO3 = Bi(NO3) + NO + S + H2O =>
3 Bi2S3 + 8 HNO3 = 6 Bi(NO3) + 2 NO + 9 S + 4 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Bi2S3 + HNO3 = Bi(NO3) + NO + S + H2O =>
3 Bi2S3 + 8 HNO3 = 6 Bi(NO3) + 2 NO + 9 S + 4 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
(NH4)2S2O8 + NH3 = N2 + (NH4)2SO4 =>
3(NH4)2S2O8 + 8 NH3 = N2 + 6(NH4)2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/12/13
Equations balanced on 06/11/12
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