| Equations balanced on the previous day | Equations balanced on the next day |
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4 FeS + 10 H2O + O2 = 4 Fe(OH)3 + 4 H2S
Bi2S3 + HNO3 = Bi(NO3)3 + N2O + S + H2O =>
4 Bi2S3 + 30 HNO3 = 8 Bi(NO3)3 + 3 N2O + 12 S + 15 H2O
HgO = O2 + Hg =>
2 HgO = O2 + 2 Hg
HgO = O2 + Hg =>
2 HgO = O2 + 2 Hg
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Ba(OH)2 + HNO3 = BaOHNO3 + H2O =>
Ba(OH)2 + HNO3 = BaOHNO3 + H2O
H3PO3 + Zn + H2SO4 = PH3 + ZnSO4 + H2O =>
H3PO3 + 3 Zn + 3 H2SO4 = PH3 + 3 ZnSO4 + 3 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
CuO + CH3CH2OH = Cu + CO2 + H2O =>
6 CuO + CH3CH2OH = 6 Cu + 2 CO2 + 3 H2O
Ba(NO3)2 + NH2SO3H + H2O = Ba(NH2)2 + H2SO4 + NHO3 =>
Ba(NO3)2 + 2 NH2SO3H + 2 H2O = Ba(NH2)2 + 2 H2SO4 + 2 NHO3
BaSO4 + K3PO4 = Ba3(PO4)2 + K2SO4 =>
3 BaSO4 + 2 K3PO4 = Ba3(PO4)2 + 3 K2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ba(NO3)2 + NH2SO3H + H2O = Ba(NH2)2 + H2SO4 + NHO3 =>
Ba(NO3)2 + 2 NH2SO3H + 2 H2O = Ba(NH2)2 + 2 H2SO4 + 2 NHO3
NaBH4 + BF3 = NaBF4 + B2H6 =>
3 NaBH4 + 4 BF3 = 3 NaBF4 + 2 B2H6
Si + HF = SiF4 + H2 =>
Si + 4 HF = SiF4 + 2 H2
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K + O2 = K2O =>
4 K + O2 = 2 K2O
CH3CH2CH3 + O2 = CO2 + H20 =>
5 CH3CH2CH3 + 15 O2 = 15 CO2 + 2 H20
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
Mg3N2 + H2O = NH3 + Mg(OH)2 =>
Mg3N2 + 6 H2O = 2 NH3 + 3 Mg(OH)2
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
LiCl + Pb(NO3)2 = PbCl2 + LiNO3 =>
2 LiCl + Pb(NO3)2 = PbCl2 + 2 LiNO3
C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O
H2O + KO = KOH + O2 =>
2 H2O + 4 KO = 4 KOH + O2
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
H2SO4 + NH3 = (NH4)2SO4 =>
H2SO4 + 2 NH3 = (NH4)2SO4
Fe(NO3)3(aq) + NaOH(aq) = Fe(OH)3(s) + Na(NO3)(aq) =>
Fe(NO3)3(aq) + 3 NaOH(aq) = Fe(OH)3(s) + 3 Na(NO3)(aq)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
BeCl2 + LiH = BeH2 + LiCl =>
BeCl2 + 2 LiH = BeH2 + 2 LiCl
HgI2 + LiCH3 = Hg(CH3)2 + LiI =>
HgI2 + 2 LiCH3 = Hg(CH3)2 + 2 LiI
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
C18H32 + O2 = CO2 + H2O =>
C18H32 + 26 O2 = 18 CO2 + 16 H2O
K + KNO3 = K2O + N2 =>
10 K + 2 KNO3 = 6 K2O + N2
K + KNO3 = K2O + N2 =>
10 K + 2 KNO3 = 6 K2O + N2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
O2 + C2H6 = CO2 + H2O =>
7 O2 + 2 C2H6 = 4 CO2 + 6 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
CaCO3 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2O + CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CBr4 + BrO3 = CO2 + Br2 =>
3 CBr4 + 2 BrO3 = 3 CO2 + 7 Br2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/27/09
Equations balanced on 07/27/08
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