| Equations balanced on the previous day | Equations balanced on the next day |
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2 C4H8(OH)2 + 11 O2 = 8 CO2 + 10 H2O
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
H2 + CO2 = CH3COOH + H2O =>
4 H2 + 2 CO2 = CH3COOH + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Zn(OH)2 + CH3 + COOH = Zn(CH3COO)2 + H2O =>
Zn(OH)2 + 2 CH3 + 2 COOH = Zn(CH3COO)2 + 2 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Cl2(g) + KBr(aq) = KCl(aq) + Br2(g) =>
Cl2(g) + 2 KBr(aq) = 2 KCl(aq) + Br2(g)
MgO + Fe = Fe2O3 + Mg =>
3 MgO + 2 Fe = Fe2O3 + 3 Mg
H2SO4 + Al(OH)3 = H2O + Al2(SO4)3 =>
3 H2SO4 + 2 Al(OH)3 = 6 H2O + Al2(SO4)3
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
PO4{3-} + NH4{+} + MoO4{2-} + H{+} = (NH4)3(PMo12O40) + H2O =>
PO4{3-} + 3 NH4{+} + 12 MoO4{2-} + 24 H{+} = (NH4)3(PMo12O40) + 12 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
C6H12O6(cr) = C(cr) + H2O =>
C6H12O6(cr) = 6 C(cr) + 6 H2O
Na2S + Cu(NO3)2 = NaNO3 + CuS =>
Na2S + Cu(NO3)2 = 2 NaNO3 + CuS
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C(cr) + H2(g) + O2(g) = C2H6O(cr) =>
4 C(cr) + 6 H2(g) + O2(g) = 2 C2H6O(cr)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + HOH =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HOH
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
C3H5(OH)3 + HNO3 = C3H5(NO3)3 + H2O =>
C3H5(OH)3 + 3 HNO3 = C3H5(NO3)3 + 3 H2O
Na2(CrO4) + FeCl3 = Fe2(CrO4)3 + NaCl =>
3 Na2(CrO4) + 2 FeCl3 = Fe2(CrO4)3 + 6 NaCl
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Cl{-} + H2O2 + H{+} = Cl2 + H2O =>
2 Cl{-} + H2O2 + 2 H{+} = Cl2 + 2 H2O
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
MgO(cr) + HCl(l) = MgCl2(cr) + H2O(l) =>
MgO(cr) + 2 HCl(l) = MgCl2(cr) + H2O(l)
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Fe(lll)(cr) + O2(g) = Fe2O3(cr) =>
4 Fe(lll)(cr) + 3 O2(g) = 2 Fe2O3(cr)
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
Ba(ClO3)2 + KNO3 = Ba(NO3)2 + K(ClO3) =>
Ba(ClO3)2 + 2 KNO3 = Ba(NO3)2 + 2 K(ClO3)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
K2O2 + H2O = KOH + O2 =>
2 K2O2 + 2 H2O = 4 KOH + O2
AsO3H3 + H2SO4 = As2S3O12 + H2O =>
2 AsO3H3 + 3 H2SO4 = As2S3O12 + 6 H2O
CaSO3 + H2SO4 = CaSO4 + H2O + SO2 =>
CaSO3 + H2SO4 = CaSO4 + H2O + SO2
Na2B4O7 + H2O = NaB(OH)4 + B(OH)3 =>
Na2B4O7 + 7 H2O = 2 NaB(OH)4 + 2 B(OH)3
K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2
NaI + MnO2 + H2(SO4) = Na2SO4 + MnSO4 + H2O + I2 =>
2 NaI + MnO2 + 2 H2(SO4) = Na2SO4 + MnSO4 + 2 H2O + I2
C + HNO3 = NO2 + CO2 + H2O =>
C + 4 HNO3 = 4 NO2 + CO2 + 2 H2O
Cl2(g) + KBr(aq) = KCl(aq) + Br2(g) =>
Cl2(g) + 2 KBr(aq) = 2 KCl(aq) + Br2(g)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/27/09
Equations balanced on 03/29/08
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