| Equations balanced on the previous day | Equations balanced on the next day |
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2 Fe + O2 + 2 H2O = 2 Fe(OH)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H2 + O2 = CO2 + H20 =>
10 C2H2 + 20 O2 = 20 CO2 + H20
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H3PO4 + CaOH = Ca3PO4 + H2O =>
H3PO4 + 3 CaOH = Ca3PO4 + 3 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cl2 + H2O = Cl{-} + ClO{-} + H{+} =>
Cl2 + H2O = Cl{-} + ClO{-} + 2 H{+}
KHCO3 + H2SO4 = K2SO4 + CO2 + H2O =>
2 KHCO3 + H2SO4 = K2SO4 + 2 CO2 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
OCl{-} + H{+} + S2O3{2-} = Cl{-} + S4O6{2-} + H2O =>
OCl{-} + 2 H{+} + 2 S2O3{2-} = Cl{-} + S4O6{2-} + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ti(OH)4(s) = TiO2(s) + H2O(l) =>
Ti(OH)4(s) = TiO2(s) + 2 H2O(l)
H2SO4 + KBr = H2Br + KSO4 =>
H2SO4 + KBr = H2Br + KSO4
PCl3 + Cl = PCl5 =>
PCl3 + 2 Cl = PCl5
Mg + TiCl4 = MgCl2 + Ti =>
2 Mg + TiCl4 = 2 MgCl2 + Ti
H2SO4 + HCl = H2Cl + HSO4 =>
H2SO4 + HCl = H2Cl + HSO4
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3
Cu2O + H2SO4 = CuSO4 + Cu + H2O =>
Cu2O + H2SO4 = CuSO4 + Cu + H2O
BaSO4 + H2O = BaO + H2SO4 =>
BaSO4 + H2O = BaO + H2SO4
HCl + NaS2O3 = HS2O3 + NaCl =>
HCl + NaS2O3 = HS2O3 + NaCl
Cu2O + H = Cu + H2O =>
Cu2O + 2 H = 2 Cu + H2O
KBr + NaS2O3 = KS2O3 + NaBr =>
KBr + NaS2O3 = KS2O3 + NaBr
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CuO + H = Cu + H2O =>
CuO + 2 H = Cu + H2O
C12H16 + Na = NaCH3C5H4 + H2 =>
C12H16 + 2 Na = 2 NaCH3C5H4 + H2
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
As2S5 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 5 H2SO4 + 40 NO2 + 12 H2O
Sb2(SO4)3 + KMnO4 + H2O = H3SbO4 + K2SO4 + MnSO4 + H2SO4 =>
5 Sb2(SO4)3 + 4 KMnO4 + 24 H2O = 10 H3SbO4 + 2 K2SO4 + 4 MnSO4 + 9 H2SO4
K2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K + H2O =>
K2Cr2O7 + 8 FeSO4 + 7 H2SO4 = 4 Fe2(SO4)3 + Cr2(SO4)3 + 2 K + 7 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NH3 + O = NO + H2O =>
2 NH3 + 5 O = 2 NO + 3 H2O
KBr + NaNO2 = KNO2 + NaBr =>
KBr + NaNO2 = KNO2 + NaBr
Ag + HNO3 = AgNO3 + H2 =>
2 Ag + 2 HNO3 = 2 AgNO3 + H2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
KNO3 + H2O = KOH + HNO3 =>
KNO3 + H2O = KOH + HNO3
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
KBr + NaOH = KOH + NaBr =>
KBr + NaOH = KOH + NaBr
K2CO3 + BaCl2 = BaCO3 + KCl =>
K2CO3 + BaCl2 = BaCO3 + 2 KCl
K3Fe(CN)6 + Ce2O3 + KOH = K4Fe(CN)6 + CeO2 + H2O =>
2 K3Fe(CN)6 + Ce2O3 + 2 KOH = 2 K4Fe(CN)6 + 2 CeO2 + H2O
HCl + NaOH = HOH + NaCl =>
HCl + NaOH = HOH + NaCl
Zn + HNO3 = Zn(NO3)2 + H2O + NH4NO3 =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + 3 H2O + NH4NO3
C3H6O(l) + O2(g) = CO2(g) + H2O(l) =>
C3H6O(l) + 4 O2(g) = 3 CO2(g) + 3 H2O(l)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HCl + NaNO2 = HNO2 + NaCl =>
HCl + NaNO2 = HNO2 + NaCl
HCl + NaNO2 = H2O + NO + NaCl + NaNO3 =>
2 HCl + 3 NaNO2 = H2O + 2 NO + 2 NaCl + NaNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C8H18(l) + O2(g) = CO2(g) + H2O(l) =>
2 C8H18(l) + 25 O2(g) = 16 CO2(g) + 18 H2O(l)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/13/11
Equations balanced on 05/13/10
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