Equations balanced on the previous day | Equations balanced on the next day |
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
P(s) + H2(s) = PH3(g) =>
2 P(s) + 3 H2(s) = 2 PH3(g)
Cs(s) + I2(s) = CsI(s) =>
2 Cs(s) + I2(s) = 2 CsI(s)
H2SO4 + C = CO2 + H2O + SO2 =>
2 H2SO4 + C = CO2 + 2 H2O + 2 SO2
B2O3(s) + C(s) = B4C3(s) + CO2(g) =>
2 B2O3(s) + 6 C(s) = B4C3(s) + 3 CO2(g)
NH4NO3 + BaCl2 = NH4Cl + Ba(NO3)2 =>
2 NH4NO3 + BaCl2 = 2 NH4Cl + Ba(NO3)2
Al2(SiO3)3 + HCl = AlCl3 + H2 + SiO3 =>
Al2(SiO3)3 + 6 HCl = 2 AlCl3 + 3 H2 + 3 SiO3
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
Ba(OH)2(aq) + Fe2(SO4)3(aq) = Fe(OH)3 + BaSO4 =>
3 Ba(OH)2(aq) + Fe2(SO4)3(aq) = 2 Fe(OH)3 + 3 BaSO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
[Cu(NH3)4]SO4 + NaOH = Cu(OH)2 + Na2SO4 + NH3 =>
[Cu(NH3)4]SO4 + 2 NaOH = Cu(OH)2 + Na2SO4 + 4 NH3
Pb(NO3)2(s) = PbO(s) + NO2(g) + O2(g) =>
2 Pb(NO3)2(s) = 2 PbO(s) + 4 NO2(g) + O2(g)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NaAlO2 + HCl + H2O = Al(OH)3 + NaCl =>
NaAlO2 + HCl + H2O = Al(OH)3 + NaCl
NaAlO2 + HCl + H2O = Al(OH)3 + NaCl =>
NaAlO2 + HCl + H2O = Al(OH)3 + NaCl
Pb(NO3)2(s) = PbO(s) + NO2(g) + O2(g) =>
2 Pb(NO3)2(s) = 2 PbO(s) + 4 NO2(g) + O2(g)
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
(NH4)2SO4(aq) + Ca(OH)2(s) = CaSO4(s) + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + Ca(OH)2(s) = CaSO4(s) + 2 NH3(g) + 2 H2O(l)
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
HF(g) + B(s) = HBF4(s) + H2(g) =>
8 HF(g) + 2 B(s) = 2 HBF4(s) + 3 H2(g)
C4H6O3 + C10H14 = C12H16O + H2O =>
C4H6O3 + 2 C10H14 = 2 C12H16O + H2O
CH4 + Br2 = CH3Br + HBr =>
CH4 + Br2 = CH3Br + HBr
CaH2(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
CaH2(s) + 2 H2O(l) = Ca(OH)2(aq) + 2 H2(g)
SeO2 + CrSO4 = Se + Cr2O3 + SO4 =>
3 SeO2 + 4 CrSO4 = 3 Se + 2 Cr2O3 + 4 SO4
CsOH + FeCl3 = FeOH + CsCl3 =>
CsOH + FeCl3 = FeOH + CsCl3
K2CO3 + HBr = KBr + CO2 + H2O =>
K2CO3 + 2 HBr = 2 KBr + CO2 + H2O
TiCl4(s) + Al(s) = Ti(s) + AlCl3(s) =>
3 TiCl4(s) + 4 Al(s) = 3 Ti(s) + 4 AlCl3(s)
C3H7NO2 + HCl = ClC3H8NO2 =>
C3H7NO2 + HCl = ClC3H8NO2
PbO2 + KNO2 + H2SO4 = PbSO4 + KNO3 + H2O =>
PbO2 + KNO2 + H2SO4 = PbSO4 + KNO3 + H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Fe2O3(s) + C(s) = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C(s) = 4 Fe(s) + 3 CO2(g)
NH4Cl + Ca(OH)2 = NH3 + H2O + CaCl2 =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + 2 H2O + CaCl2
C12H22O11 + C7H8N4O2 = C12O9 + N7 + H30 =>
273 C12H22O11 + 168 C7H8N4O2 = 371 C12O9 + 96 N7 + 245 H30
(NH4)2WO4 + H2SO4 + Zn = ZnSO4 + H2O + (NH4)2S04 + W5O14 =>
5(NH4)2WO4 + 86 H2SO4 + 66 Zn = 66 ZnSO4 + 86 H2O + 5(NH4)2S04 + W5O14
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4(s) + 2 NaNO3(aq)
KOH + FeCl2 = Fe(OH)2 + KCl =>
2 KOH + FeCl2 = Fe(OH)2 + 2 KCl
Cu2O + H2 = Cu2 + H2O =>
Cu2O + H2 = Cu2 + H2O
C6H6(g) + Cl2(g) = C6H4Cl2(g) + HCl(g) =>
C6H6(g) + 2 Cl2(g) = C6H4Cl2(g) + 2 HCl(g)
HCl(aq) + ZnS(s) = ZnCl2(aq) + H2S(g) =>
2 HCl(aq) + ZnS(s) = ZnCl2(aq) + H2S(g)
NaHCO3 + C2H4O2 = C2H3NaO2 + CO2 + H2O =>
NaHCO3 + C2H4O2 = C2H3NaO2 + CO2 + H2O
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
C6H12O6(s) + O2(g) = CO2(g) + H2O(g) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(g)
*C2H2 + HCN = C3H3N =>
*C2H2 + HCN = C3H3N
*C2H2 + HCN = C3H3N =>
*C2H2 + HCN = C3H3N
*C2H2 + HCN = C5H5N =>
2*C2H2 + HCN = C5H5N
Fe2(SO4)3 + Na2SO3 + H2O = FeSO4 + Na2SO4 + H2SO4 =>
Fe2(SO4)3 + Na2SO3 + H2O = 2 FeSO4 + Na2SO4 + H2SO4
*C2H2 + HCN = C5H5N =>
2*C2H2 + HCN = C5H5N
FeCl2 + K2S = FeS + KCl =>
FeCl2 + K2S = FeS + 2 KCl
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
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Equations balanced on 09/23/15
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