| Equations balanced on the previous day | Equations balanced on the next day |
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2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
ZnSO4 + AgNO3 = ZnNO3 + AgSO4 =>
ZnSO4 + AgNO3 = ZnNO3 + AgSO4
CH3CH(OH)COO = OHCH2COOH + CH =>
CH3CH(OH)COO = OHCH2COOH + CH
NH + O2 = NO + H2O =>
4 NH + 3 O2 = 4 NO + 2 H2O
NH + O2 = NO + H2O =>
4 NH + 3 O2 = 4 NO + 2 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K + H2O = KOH + H =>
K + H2O = KOH + H
Na2Co3 + CaCl2 = CaCo3 + NaCl =>
Na2Co3 + CaCl2 = CaCo3 + 2 NaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
K + H2O = K(OH) + H =>
K + H2O = K(OH) + H
NH + O2 = NO + H2O =>
4 NH + 3 O2 = 4 NO + 2 H2O
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
K + H2O = K(OH)2 + H2 =>
K + 2 H2O = K(OH)2 + H2
Ga + O2 = GaO =>
2 Ga + O2 = 2 GaO
Ag(NO3)2 + MgCl2 = AgCl2 + Mg(NO3)2 =>
Ag(NO3)2 + MgCl2 = AgCl2 + Mg(NO3)2
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
MgO + CO2 = MgC2 + O =>
MgO + 2 CO2 = MgC2 + 5 O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Ba + H2O = Ba(OH) + H =>
Ba + H2O = Ba(OH) + H
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Ag + H2SO4 = Ag2SO4 + H2 =>
2 Ag + H2SO4 = Ag2SO4 + H2
C12H22O11 + C3H21O12 + C18H32O19 = C12H32O18 =>
C12H22O11 + 2 C3H21O12 + C18H32O19 = 3 C12H32O18
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
BiO + C = Bi + CO =>
BiO + C = Bi + CO
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
K2Cr2O7 + C2H5OH + H2SO4 = Cr2(SO4)3 + K2SO4 + HC2H3O2 + H2O =>
2 K2Cr2O7 + 3 C2H5OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 HC2H3O2 + 11 H2O
NH + O2 = NO + H2O =>
4 NH + 3 O2 = 4 NO + 2 H2O
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
K2CrO4 + H2SO4 = K2SO4 + H2CrO4 =>
K2CrO4 + H2SO4 = K2SO4 + H2CrO4
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
CuO + HCl = H2O + CuCl2 =>
CuO + 2 HCl = H2O + CuCl2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Ni + Pt(SO4)2 = NiSO4 + Pt =>
2 Ni + Pt(SO4)2 = 2 NiSO4 + Pt
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/21/08
Equations balanced on 10/21/07
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