| Equations balanced on the previous day | Equations balanced on the next day |
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Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Li2CO3 + H2O = CO2 + LiOH =>
Li2CO3 + H2O = CO2 + 2 LiOH
Li2CO3 + H2O = LiHCO3 + LiOH =>
Li2CO3 + H2O = LiHCO3 + LiOH
NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Fe + O2 = FeO2 =>
Fe + O2 = FeO2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
CH3COOH + Mg(OH)2 = H2O + Mg(CH3COO)2 =>
2 CH3COOH + Mg(OH)2 = 2 H2O + Mg(CH3COO)2
H + Br = HBr =>
H + Br = HBr
NH4OH + CrO3 = (NH4)2Cr2O7 + H2O =>
2 NH4OH + 2 CrO3 = (NH4)2Cr2O7 + H2O
Na2Cr2O7 = Na2CrO4 + Cr2O3 + O2 =>
4 Na2Cr2O7 = 4 Na2CrO4 + 2 Cr2O3 + 3 O2
CuFeS2 + O2 = Fe3O4 + CuO + SO2 =>
6 CuFeS2 + 19 O2 = 2 Fe3O4 + 6 CuO + 12 SO2
KClO3 + Zn + H2SO4 = KCl + ZnSO4 + H2O =>
KClO3 + 3 Zn + 3 H2SO4 = KCl + 3 ZnSO4 + 3 H2O
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
SiO2(s) + C(s) = Si(l) + CO(g) =>
SiO2(s) + 2 C(s) = Si(l) + 2 CO(g)
K2CO3 + NaOH = KOH + Na2CO3 =>
K2CO3 + 2 NaOH = 2 KOH + Na2CO3
MnSO4 + KClO3 + KOH = K2MnO4 + KCl + K2SO4 + H2O =>
3 MnSO4 + 2 KClO3 + 12 KOH = 3 K2MnO4 + 2 KCl + 3 K2SO4 + 6 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
NaH2PO4(s) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
NaH2PO4(s) + 2 NaOH(aq) = Na3PO4(aq) + 2 H2O(l)
NH4ClO4 = H2O + HCl + N2 + O2 =>
4 NH4ClO4 = 6 H2O + 4 HCl + 2 N2 + 5 O2
Al + H2O + NaOH = Na[Al(OH)4] + H2 =>
2 Al + 6 H2O + 2 NaOH = 2 Na[Al(OH)4] + 3 H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Zn + H2O + NaOH = Na2[Zn(OH)4] + H2 =>
Zn + 2 H2O + 2 NaOH = Na2[Zn(OH)4] + H2
Br2 + NH4OH = NH4Br + N2 + H2O =>
3 Br2 + 8 NH4OH = 6 NH4Br + N2 + 8 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C2H + O2 = CO2 + H2O =>
4 C2H + 9 O2 = 8 CO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NaCrO2 + H2O2 + NaOH = Na2CrO4 + H2O =>
2 NaCrO2 + 3 H2O2 + 2 NaOH = 2 Na2CrO4 + 4 H2O
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Na[Cr(OH)4] + H2O2 + NaOH = Na2CrO4 + H2O =>
2 Na[Cr(OH)4] + 3 H2O2 + 2 NaOH = 2 Na2CrO4 + 8 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Tc + N2 = TcN =>
2 Tc + N2 = 2 TcN
Tc + O2 = TcO =>
2 Tc + O2 = 2 TcO
NH4OH + H2S = H3O + NH4S =>
NH4OH + H2S = H3O + NH4S
Tc + H2 = TcH =>
2 Tc + H2 = 2 TcH
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
NH4OH + H2S = H2O + (NH4)2S =>
2 NH4OH + H2S = 2 H2O + (NH4)2S
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Hg2I2 + KI = K2[HgI4] + Hg =>
Hg2I2 + 2 KI = K2[HgI4] + Hg
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
CuCl2 + NaCN = Na[Cu(CN)2] + (CN)2 + NaCl =>
2 CuCl2 + 6 NaCN = 2 Na[Cu(CN)2] + (CN)2 + 4 NaCl
Tc + O2 = Tc2O7 =>
4 Tc + 7 O2 = 2 Tc2O7
NO2 + NaOH = NaNO2 + NaNO3 + H2O =>
2 NO2 + 2 NaOH = NaNO2 + NaNO3 + H2O
NO + CsOH = CsNO2 + N2 + H2O =>
6 NO + 4 CsOH = 4 CsNO2 + N2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/25/12
Equations balanced on 12/25/11
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