| Equations balanced on the previous day | Equations balanced on the next day |
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2 MnO4{-} + 3 Mn{2+} + 2 H2O = 5 MnO2 + 4 H{+}
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
KOH + H2CO3 = K2CO3 + H2O =>
2 KOH + H2CO3 = K2CO3 + 2 H2O
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
K2Cr2O7 + HI + HClO4 = KClO4 + Cr(ClO4)3 + I2 + H2O =>
K2Cr2O7 + 6 HI + 8 HClO4 = 2 KClO4 + 2 Cr(ClO4)3 + 3 I2 + 7 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CS2 + Cl = CCl4 + S2Cl2 =>
CS2 + 6 Cl = CCl4 + S2Cl2
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
Cu2S + HNO3 = SO2 + Cu(NO3)2 + NO + H2O =>
3 Cu2S + 20 HNO3 = 3 SO2 + 6 Cu(NO3)2 + 8 NO + 10 H2O
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C5H6O + O2 = CO2 + H2O =>
C5H6O + 6 O2 = 5 CO2 + 3 H2O
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Fe2(CO3)3 + H2SO4 = Fe2(SO4)3 + H2O + CO2 =>
Fe2(CO3)3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O + 3 CO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
AgNO3 + FeSO4 = Fe2(SO4)3 + Fe(NO3)2 + Ag =>
2 AgNO3 + 3 FeSO4 = Fe2(SO4)3 + Fe(NO3)2 + 2 Ag
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + HNO2 + H2O =>
2 FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + HNO2 + H2O
H2 + S = H2S =>
H2 + S = H2S
H3PO3 = H2O + P2O3 =>
2 H3PO3 = 3 H2O + P2O3
CrO3 + H2O = H2Cr2O7 =>
2 CrO3 + H2O = H2Cr2O7
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
CrO3 + H2O = H2Cr2O7 =>
2 CrO3 + H2O = H2Cr2O7
SO3(g) + H2O(l) = H2SO4(aq) =>
SO3(g) + H2O(l) = H2SO4(aq)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2SO4 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O
CuO + NH3 = H2O + N2 + Cu =>
3 CuO + 2 NH3 = 3 H2O + N2 + 3 Cu
HCl + Na3AsO3 = NaCl + H3AsO3 =>
3 HCl + Na3AsO3 = 3 NaCl + H3AsO3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
H2 + S = H2S =>
H2 + S = H2S
PH3(g) + O2(g) = P4O10(s) + H2O(g) =>
4 PH3(g) + 8 O2(g) = P4O10(s) + 6 H2O(g)
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HNO2 = H2O + NO2 + NO =>
2 HNO2 = H2O + NO2 + NO
H2CO3 + Pb(OH)4 = H2O + Pb2(CO3)4 =>
4 H2CO3 + 2 Pb(OH)4 = 8 H2O + Pb2(CO3)4
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Al + FeCl3 = AlCl3 + Fe =>
Al + FeCl3 = AlCl3 + Fe
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/27/14
Equations balanced on 08/26/13
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