| Equations balanced on the previous day | Equations balanced on the next day |
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4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
K3[Fe(CN6)] + Cr2O3 + KOH = K4[Fe(CN6)] + K2CrO4 + H2O =>
6 K3[Fe(CN6)] + Cr2O3 + 10 KOH = 6 K4[Fe(CN6)] + 2 K2CrO4 + 5 H2O
Na(NO3)(aq) + Mg(OH)2(aq) = Na(OH) + Mg(NO3)2 =>
2 Na(NO3)(aq) + Mg(OH)2(aq) = 2 Na(OH) + Mg(NO3)2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H{+} + MnO4 + HCN + I{-} = Mn + ICN + H2O =>
4 H{+} + MnO4 + 4 HCN + 4 I{-} = Mn + 4 ICN + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H{+} + MnO4 + HCN + I{-} = Mn + ICN + H2O =>
4 H{+} + MnO4 + 4 HCN + 4 I{-} = Mn + 4 ICN + 4 H2O
CH3Cl(g) + H2O(l) = CH3OH(g) + HCl(g) =>
CH3Cl(g) + H2O(l) = CH3OH(g) + HCl(g)
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
K2Cr2O7 + SnCl2 + HCl = KCl + CrCl3 + SnCl4 + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 KCl + 2 CrCl3 + 3 SnCl4 + 7 H2O
CH3Cl(g) + H2O(l) = CH3OH + HCl =>
CH3Cl(g) + H2O(l) = CH3OH + HCl
H{+} + MnO4{-2} + HCN + I{-} = Mn{+2} + ICN + H2O =>
6 H{+} + MnO4{-2} + 2 HCN + 2 I{-} = Mn{+2} + 2 ICN + 4 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2S + Br2 = S + HBr =>
H2S + Br2 = S + 2 HBr
Zn(NO3)2 = ZnO + NO2 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 4 NO2 + O2
CrCl2 + NaOH + Br2 = Na2CrO4 + NaBr + NaCl + H2O =>
CrCl2 + 8 NaOH + 2 Br2 = Na2CrO4 + 4 NaBr + 2 NaCl + 4 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
H{+} + MnO4{-} + HCN + I{-} = Mn{+2} + ICN + H2O =>
11 H{+} + 2 MnO4{-} + 5 HCN + 5 I{-} = 2 Mn{+2} + 5 ICN + 8 H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Ca + N2 = CaN =>
2 Ca + N2 = 2 CaN
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
CO2 + H2O = C6H6 + O2 =>
12 CO2 + 6 H2O = 2 C6H6 + 15 O2
HNo3 + Ca(OH)2 = Ca(No3)2 + H2OQUEACIDOSSONESTOS =>
2 HNo3 + Ca(OH)2 = Ca(No3)2 + 2 H2OQUEACIDOSSONESTOS
Na2SO4 + C12H26O = NaC12H25SO4 + NaOH =>
Na2SO4 + C12H26O = NaC12H25SO4 + NaOH
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Hg + HNO3 = Hg(NO3)2 + NO + H2O =>
3 Hg + 8 HNO3 = 3 Hg(NO3)2 + 2 NO + 4 H2O
H{+} + UO{2+} + Cr2O7{2–} = UO2{2+} + Cr{+3} + H2O =>
4 H{+} + 5 UO{2+} + Cr2O7{2–} = 5 UO2{2+} + 2 Cr{+3} + 2 H2O
(CH3COO)2Pb + NaOH = Pb(OH)2 + CH3COONa =>
(CH3COO)2Pb + 2 NaOH = Pb(OH)2 + 2 CH3COONa
H2(g) + N2(g) = NH3(g) =>
3 H2(g) + N2(g) = 2 NH3(g)
Na2CO3 + HCl = NaHCO3 + NaCl =>
Na2CO3 + HCl = NaHCO3 + NaCl
CH3Cl(g) + H2O(l) = CH3OH(g) + HCl(g) =>
CH3Cl(g) + H2O(l) = CH3OH(g) + HCl(g)
CH3Cl(g) + H2O(l) = CH3OH(g) + HCl(aq) =>
CH3Cl(g) + H2O(l) = CH3OH(g) + HCl(aq)
H{+} + UO{2+} + Cr2O7{2-} = UO2{2+} + Cr{+3} + H2O =>
8 H{+} + 3 UO{2+} + Cr2O7{2-} = 3 UO2{2+} + 2 Cr{+3} + 4 H2O
NH4OH + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 H2O
FeS2 = Fe3S4 + S2 =>
3 FeS2 = Fe3S4 + S2
C2H4(g) + O2(g) = CO2(g) + H2O(l) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(l)
Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
H2SO4 + C = H2O + SO2 + CO2 =>
2 H2SO4 + C = 2 H2O + 2 SO2 + CO2
SO2 = SO3 + SO =>
2 SO2 = SO3 + SO
Br2O5 + H2O = HBrO3 =>
Br2O5 + H2O = 2 HBrO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2O + Co + OCl{-} = Co(OH)3 + Cl{-} =>
3 H2O + 2 Co + 3 OCl{-} = 2 Co(OH)3 + 3 Cl{-}
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/13/14
Equations balanced on 07/13/13
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