| Equations balanced on the previous day | Equations balanced on the next day |
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4 KI + O2 = 2 K2O + 2 I2
KBrO3(s) = KBr(s) + O2(g) =>
2 KBrO3(s) = 2 KBr(s) + 3 O2(g)
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
ZnS(s) + O2(g) = ZnO(s) + SO2(g) =>
2 ZnS(s) + 3 O2(g) = 2 ZnO(s) + 2 SO2(g)
FeS2(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS2(s) + 11 O2(g) = 2 Fe2O3(s) + 8 SO2(g)
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
PCl5(s) + H2O(l) = H3PO4(s) + HCl(g) =>
PCl5(s) + 4 H2O(l) = H3PO4(s) + 5 HCl(g)
H2O + NO2 + O2 = HNO3 =>
2 H2O + 4 NO2 + O2 = 4 HNO3
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
(NH4)2CO3(aq) + NaOH(aq) = Na2CO3(aq) + NH3(g) + H2O(l) =>
(NH4)2CO3(aq) + 2 NaOH(aq) = Na2CO3(aq) + 2 NH3(g) + 2 H2O(l)
C2H2(g) + O2(g) = CO2(g) + H2O2 =>
C2H2(g) + 3 O2(g) = 2 CO2(g) + H2O2
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
PCl5(s) + H2O(l) = H3PO4(s) + HCl(g) =>
PCl5(s) + 4 H2O(l) = H3PO4(s) + 5 HCl(g)
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
C2H2(g) + O2(g) = CO2(g) + OH =>
C2H2(g) + 3 O2(g) = 2 CO2(g) + 2 OH
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
C7H14 + O2(g) = CO2(g) + H2O(g) =>
2 C7H14 + 21 O2(g) = 14 CO2(g) + 14 H2O(g)
C2H2(g) + O2(g) = CO2(g) + CH4 =>
2 C2H2(g) + 3 O2(g) = 3 CO2(g) + CH4
C2H2(g) + O2(g) = CO2(g) + OH =>
C2H2(g) + 3 O2(g) = 2 CO2(g) + 2 OH
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cr2O72{-} + H{+} + H2C2O4 = Cr3{+} + H2O + CO2 =>
6 Cr2O72{-} + 10 H{+} + 427 H2C2O4 = 4 Cr3{+} + 432 H2O + 854 CO2
C2H2(g) + O2(g) = CO2 + CH4 =>
2 C2H2(g) + 3 O2(g) = 3 CO2 + CH4
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Cr2O7{2-} + H{+} + H2C2O4 = Cr3{+} + H2O + CO2 =>
3 Cr2O7{2-} + 8 H{+} + 17 H2C2O4 = 2 Cr3{+} + 21 H2O + 34 CO2
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Cr2O7{2-} + H{+} + H2C2O4 = Cr{3+} + H2O + CO2 =>
Cr2O7{2-} + 8 H{+} + 3 H2C2O4 = 2 Cr{3+} + 7 H2O + 6 CO2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Ca(OH)2 + H3PO4 = H2O + CaH + PO4 =>
Ca(OH)2 + H3PO4 = 2 H2O + CaH + PO4
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Cu + Au = AuCu =>
Cu + Au = AuCu
C2H2 + O2 = CO2 + OH =>
C2H2 + 3 O2 = 2 CO2 + 2 OH
H{+} + I{-} + IO3{-} = I2 + H2O =>
6 H{+} + 5 I{-} + IO3{-} = 3 I2 + 3 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
H2 + C12 = HC1 =>
6 H2 + C12 = 12 HC1
NaHCO3 + HCl = H2CO3 + NaCl =>
NaHCO3 + HCl = H2CO3 + NaCl
H2 + C12 = HC1 =>
6 H2 + C12 = 12 HC1
H3PO4 + Al(OH)3 = H2O + AlPO4 =>
H3PO4 + Al(OH)3 = 3 H2O + AlPO4
Mg(NO3)2 + Na2CO3 = MgCO3 + NaNO3 =>
Mg(NO3)2 + Na2CO3 = MgCO3 + 2 NaNO3
H2SO4 + KOH = H2O + KHSO4 =>
H2SO4 + KOH = H2O + KHSO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/26/10
Equations balanced on 05/26/09
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