| Equations balanced on the previous day | Equations balanced on the next day |
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2 KOH = K2O + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HReO4 + NH4Cl + H3PO2 + HCl = (NH4)2[ReCl6] + H3PO3 + H2O =>
2 HReO4 + 4 NH4Cl + 3 H3PO2 + 8 HCl = 2(NH4)2[ReCl6] + 3 H3PO3 + 5 H2O
HReO4 + NH4Cl + H3PO2 + HCl = (NH4)2[ReCl6] + H3PO4 + H2O =>
4 HReO4 + 8 NH4Cl + 3 H3PO2 + 16 HCl = 4(NH4)2[ReCl6] + 3 H3PO4 + 10 H2O
KI = K + I2 =>
2 KI = 2 K + I2
HReO4 + NH4Cl + H3PO2 + HCl = (NH4)2[ReCl6] + H3PO3 + H2O =>
2 HReO4 + 4 NH4Cl + 3 H3PO2 + 8 HCl = 2(NH4)2[ReCl6] + 3 H3PO3 + 5 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2SO3 + S8 = Na2S2O3 =>
8 Na2SO3 + S8 = 8 Na2S2O3
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
CdO + Mg = MgO + Cd =>
CdO + Mg = MgO + Cd
FeS2 + H2O + O2 = FeSO4 + H2SO4 =>
2 FeS2 + 2 H2O + 7 O2 = 2 FeSO4 + 2 H2SO4
Al2(SO4)3 = Al + SO4 =>
Al2(SO4)3 = 2 Al + 3 SO4
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
CH4 + NO2 = N2 + CO2 + H2O =>
CH4 + 2 NO2 = N2 + CO2 + 2 H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
NaOH = Na + OH =>
NaOH = Na + OH
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
HBr = H + Br =>
HBr = H + Br
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Ag2O + H2 = H2O + Ag2 =>
Ag2O + H2 = H2O + Ag2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
HCl + FeCl2 + H2O2 = FeCl3 + H2O =>
2 HCl + 2 FeCl2 + H2O2 = 2 FeCl3 + 2 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
KReO4 + KCl + H3PO2 + HCl = K2[ReCl6] + H3PO3 + H2O =>
2 KReO4 + 2 KCl + 3 H3PO2 + 10 HCl = 2 K2[ReCl6] + 3 H3PO3 + 5 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca + S = CaS =>
Ca + S = CaS
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/15/21
Equations balanced on 08/14/20
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