Equations balanced on the previous day | Equations balanced on the next day |
2 Na(HCO3) = H2O + CO2 + Na2CO3
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
CS2 + NH3 = H2S + NH4SCN =>
CS2 + 2 NH3 = H2S + NH4SCN
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
K + S = K2S =>
2 K + S = K2S
C5H10 + O2 = CO2 + H2 =>
C5H10 + 5 O2 = 5 CO2 + 5 H2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
FeS2 + O2 = FeO3 + SO2 =>
2 FeS2 + 7 O2 = 2 FeO3 + 4 SO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2
KI + O2 + H2SO4 = I2 + K2SO4 + H2O =>
4 KI + O2 + 2 H2SO4 = 2 I2 + 2 K2SO4 + 2 H2O
Ca(s) + Mg(NO3)2(aq) = Ca(NO3)(aq) + Mg(s) =>
2 Ca(s) + Mg(NO3)2(aq) = 2 Ca(NO3)(aq) + Mg(s)
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MgCl2 = MgCl2 =>
MgCl2 = MgCl2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
HCl + NaHCO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2O + CO2
SCl4 + F2 = SF4 + Cl2 =>
SCl4 + 2 F2 = SF4 + 2 Cl2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Li3(PO4) + NaBr = Na3(PO4) + LiBr =>
Li3(PO4) + 3 NaBr = Na3(PO4) + 3 LiBr
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
HCl + NaHCO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2O + CO2
Sr(OH)2 + HBr = H2O + SrBr2 =>
Sr(OH)2 + 2 HBr = 2 H2O + SrBr2
HCl + NaHCO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2O + CO2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Pb(NO3)2 + NaI = NaNO3 + PbI2 =>
Pb(NO3)2 + 2 NaI = 2 NaNO3 + PbI2
AlCl3 + Na(CrO4) = Al(CrO4) + NaCl3 =>
AlCl3 + Na(CrO4) = Al(CrO4) + NaCl3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HNO3 + H2S = S + NO + H2O =>
2 HNO3 + 3 H2S = 3 S + 2 NO + 4 H2O
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
C + H2O = C6H12O6 =>
6 C + 6 H2O = C6H12O6
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
HCl + NaHCO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2O + CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
HCl + NaHCO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2O + CO2
H2 + Ca(CN)2 + NaAlF4 + FeSO4 + MgSiO3 + KI + H3PO4 + PbCrO4 + BrCl + CFCl + SO2 = PbBr2 + CrCl3 + MgCO3 + KAl(OH)4 + Fe(SCN)3 + PI3 + Na2SiO3 + CaF2 + H2O =>
136 H2 + 27 Ca(CN)2 + 12 NaAlF4 + 18 FeSO4 + 6 MgSiO3 + 12 KI + 4 H3PO4 + 6 PbCrO4 + 12 BrCl + 6 CFCl + 36 SO2 = 6 PbBr2 + 6 CrCl3 + 6 MgCO3 + 12 KAl(OH)4 + 18 Fe(SCN)3 + 4 PI3 + 6 Na2SiO3 + 27 CaF2 + 118 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
AuCl3 + KI = Au + I2 + KCl =>
2 AuCl3 + 6 KI = 2 Au + 3 I2 + 6 KCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C7H16O2 + O2 = CO2 + H2O =>
C7H16O2 + 10 O2 = 7 CO2 + 8 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NaHCO3 + Ca(H2PO4)2 = Na2HPO4 + CaHPO4 + CO2 + H2O =>
2 NaHCO3 + Ca(H2PO4)2 = Na2HPO4 + CaHPO4 + 2 CO2 + 2 H2O
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Equations balanced on 12/24/11
Equations balanced on 01/23/11
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