| Equations balanced on the previous day | Equations balanced on the next day |
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CO + 2 H2 = CH3OH
COCl2 + K2C2O4 = COC2O4 + KCl =>
COCl2 + K2C2O4 = COC2O4 + 2 KCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
NH3 + CO2 = CN2H4O + H2O =>
2 NH3 + CO2 = CN2H4O + H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
Ca(OH)2 + NH4NO3 = CaNO3 + H2O + NH3 =>
8 Ca(OH)2 + 7 NH4NO3 = 8 CaNO3 + 13 H2O + 6 NH3
K2Cr2O7 + HI = KICrI3 + I2 + H2O =>
K2Cr2O7 + 14 HI = 2 KICrI3 + 3 I2 + 7 H2O
Cu(NO3)2 + NaI = Cu2I + I + NaNO3 =>
2 Cu(NO3)2 + 4 NaI = Cu2I + 3 I + 4 NaNO3
NaOH + (NH4)2SO4 = Na2SO4 + NH3 + H2O =>
2 NaOH + (NH4)2SO4 = Na2SO4 + 2 NH3 + 2 H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
FeCl3 + NaOH = FeOH + NaCl3 =>
FeCl3 + NaOH = FeOH + NaCl3
CH3CO2H + Ba(OH)2 = Ba(CH3CO2)2 + H2O =>
2 CH3CO2H + Ba(OH)2 = Ba(CH3CO2)2 + 2 H2O
Cu + Al2O3 = Al + CuO =>
3 Cu + Al2O3 = 2 Al + 3 CuO
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Zn(NO3)2 + K2CrO4 = ZnCrO4 + KNO3 =>
Zn(NO3)2 + K2CrO4 = ZnCrO4 + 2 KNO3
FeCl3 + NaOH = FeOH + NaCl3 =>
FeCl3 + NaOH = FeOH + NaCl3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
K2Cr2O7 + HI = KI + CrI3 + I2 + H2O =>
K2Cr2O7 + 14 HI = 2 KI + 2 CrI3 + 3 I2 + 7 H2O
Ba(NO3)2 + Na2(CO3) = BaCO3 + NaNO3 =>
Ba(NO3)2 + Na2(CO3) = BaCO3 + 2 NaNO3
Ba(NO3)2 + Na2(CO3) = Ba(CO3) + Na(NO3) =>
Ba(NO3)2 + Na2(CO3) = Ba(CO3) + 2 Na(NO3)
PbO + C = CO + Pb =>
PbO + C = CO + Pb
H3COH + (Cr2O7){2-} + H{+} = HCOOH + Cr3{+} + H2O =>
17 H3COH + 6(Cr2O7){2-} + 16 H{+} = 17 HCOOH + 4 Cr3{+} + 25 H2O
NaBr = Na + Br =>
NaBr = Na + Br
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
NiCl2(aq) + CuSO4(aq) = NiSO4 + CuCl2 =>
NiCl2(aq) + CuSO4(aq) = NiSO4 + CuCl2
FeCl3 + NaOH = FeOH + NaCl3 =>
FeCl3 + NaOH = FeOH + NaCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3CN + O2 = H2O + N2 + C =>
4 CH3CN + 3 O2 = 6 H2O + 2 N2 + 8 C
CH4 = C3H8 + H2 =>
3 CH4 = C3H8 + 2 H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
CsI + Hg2(NO3)2 = CsNO3 + Hg2I2 =>
2 CsI + Hg2(NO3)2 = 2 CsNO3 + Hg2I2
PbO + PbS = Pb + SO2 =>
2 PbO + PbS = 3 Pb + SO2
C6H14(g) + O2(g) = CO2(g) + H2O(g) =>
2 C6H14(g) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
Fe3O4 + Al = Al2O3 + Fe =>
3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
CH3CH2COOH + O2 = CO2 + H2O =>
2 CH3CH2COOH + 7 O2 = 6 CO2 + 6 H2O
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
H2SO4 + P = H3PO4 + H2O + SO2 =>
5 H2SO4 + 2 P = 2 H3PO4 + 2 H2O + 5 SO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg(NO3)2(aq) + AgCl(s) = MgCl2(s) + AgNO3(aq) =>
Mg(NO3)2(aq) + 2 AgCl(s) = MgCl2(s) + 2 AgNO3(aq)
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
TiBr4 + H2 = Ti(s) + HBr =>
TiBr4 + 2 H2 = Ti(s) + 4 HBr
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/27/11
Equations balanced on 06/26/10
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