| Equations balanced on the previous day | Equations balanced on the next day |
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2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
FE + O2 + H2O = FE(OH)2 =>
2 FE + O2 + 2 H2O = 2 FE(OH)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
S + KOH = K2S + K2SO3 + H2O =>
3 S + 6 KOH = 2 K2S + K2SO3 + 3 H2O
MnSO4 + O2 + H2O = MnO2 + H2SO4 =>
2 MnSO4 + O2 + 2 H2O = 2 MnO2 + 2 H2SO4
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
Mg(s) + HBr(aq) = MgBr2(s) + H2(g) =>
Mg(s) + 2 HBr(aq) = MgBr2(s) + H2(g)
(C12)(H22)(O12) + (H2O) = (C2)(H5)(OH) + CO2 =>
6(C12)(H22)(O12) + 3(H2O) = 23(C2)(H5)(OH) + 26 CO2
HI(aq) + KOH(aq) = KI(aq) + H2O(l) =>
HI(aq) + KOH(aq) = KI(aq) + H2O(l)
PbS(s) + O2(g) = PbO(s) + SO2(g) =>
2 PbS(s) + 3 O2(g) = 2 PbO(s) + 2 SO2(g)
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NH4OH + AlCl3 = Al(OH)3 + NH4Cl =>
3 NH4OH + AlCl3 = Al(OH)3 + 3 NH4Cl
C12H22O12 + (H2O) = C2H5OH + CO2 =>
6 C12H22O12 + 3(H2O) = 23 C2H5OH + 26 CO2
HNO3 = NO2 + O2 + H2O =>
4 HNO3 = 4 NO2 + O2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
FeCl2 = Fe + Cl3 =>
3 FeCl2 = 3 Fe + 2 Cl3
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Hg(NO3)2 + KIO3 = HgIO3 + K(NO3)2 =>
Hg(NO3)2 + KIO3 = HgIO3 + K(NO3)2
Al + FeCl2 = AlCl2 + Fe =>
Al + FeCl2 = AlCl2 + Fe
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NiCl2 + AgNO3 = Ni(NO3)2 + AgCl =>
NiCl2 + 2 AgNO3 = Ni(NO3)2 + 2 AgCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
(C12H22O12) + (H2O) = C2H5OH + CO2 =>
6(C12H22O12) + 3(H2O) = 23 C2H5OH + 26 CO2
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HI(aq) + KOH(aq) = KI(aq) + H2O(l) =>
HI(aq) + KOH(aq) = KI(aq) + H2O(l)
K(BrO2) + Cd + H2O + KCl = KBr + CdCl2 + K(OH) =>
K(BrO2) + 2 Cd + 2 H2O + 4 KCl = KBr + 2 CdCl2 + 4 K(OH)
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Cl2 + KOH = KClO3 + KCl + H2O =>
3 Cl2 + 6 KOH = KClO3 + 5 KCl + 3 H2O
Na(NO2) + O2 = Na(NO3) =>
2 Na(NO2) + O2 = 2 Na(NO3)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Zn + S8 = ZnS =>
8 Zn + S8 = 8 ZnS
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
K2Cr2O7 + H2SO4 + KI = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 KI = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
Cu(OH)2 = H2O + CuO =>
Cu(OH)2 = H2O + CuO
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Cu(OH)2(aq) + H3PO3(aq) = H2O(l) + Cu3(PO3)2(aq) =>
3 Cu(OH)2(aq) + 2 H3PO3(aq) = 6 H2O(l) + Cu3(PO3)2(aq)
K2Cr2O7 + Na2SO4 + H2SO4 = Cr2(SO4)3 + KNaSO4 + H2O + O2 =>
2 K2Cr2O7 + 2 Na2SO4 + 8 H2SO4 = 2 Cr2(SO4)3 + 4 KNaSO4 + 8 H2O + 3 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3CH2CH2CH2OH + NaBr + H2SO4 = CH3CH2CH2CH2Br + NaHSO4 + H2O =>
CH3CH2CH2CH2OH + NaBr + H2SO4 = CH3CH2CH2CH2Br + NaHSO4 + H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/19/12
Equations balanced on 06/18/11
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