| Equations balanced on the previous day | Equations balanced on the next day |
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2 Cu + 4 HNO3 + O2 = 2 Cu(NO3)2 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
V2O4 + K3[Fe(CN)6] + KOH = V2O5 + K4[Fe(CN)6] + H2O =>
V2O4 + 2 K3[Fe(CN)6] + 2 KOH = V2O5 + 2 K4[Fe(CN)6] + H2O
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
V2O4 + I2 + H2O = V2O5 + HI =>
V2O4 + I2 + H2O = V2O5 + 2 HI
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
H2O + MgO = Mg(OH)2 =>
H2O + MgO = Mg(OH)2
S + KOH = K2S2O4 + K2S + H20 =>
15 S + 20 KOH = 5 K2S2O4 + 5 K2S + H20
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
K + HCl = KCl + H2 =>
2 K + 2 HCl = 2 KCl + H2
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
CH3COOH + KCl = HCl + CH3COOK =>
CH3COOH + KCl = HCl + CH3COOK
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
K2O + HCl = KCl + H2O =>
K2O + 2 HCl = 2 KCl + H2O
S + KOH = K2S2O3 + K2S + H2O =>
4 S + 6 KOH = K2S2O3 + 2 K2S + 3 H2O
C2O4{2-} = CO3{2-} + CO =>
C2O4{2-} = CO3{2-} + CO
As(s) + Cl2(g) = AsCl5(s) =>
2 As(s) + 5 Cl2(g) = 2 AsCl5(s)
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KO2 + H2O + CO2 = KHCO3 + O2 =>
4 KO2 + 2 H2O + 4 CO2 = 4 KHCO3 + 3 O2
K + Cl = KCl =>
K + Cl = KCl
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Na + Cl = NaCl =>
Na + Cl = NaCl
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
Cl2 + NaOH = NaClO + NaCl + H2O =>
Cl2 + 2 NaOH = NaClO + NaCl + H2O
H2O(g) + NO(g) = O2(g) + NH3(g) =>
6 H2O(g) + 4 NO(g) = 5 O2(g) + 4 NH3(g)
H3VO4 + FeSO4 + H2SO4 = V2O2(SO4)2 + Fe2(SO4)3 + H2O =>
2 H3VO4 + 2 FeSO4 + 3 H2SO4 = V2O2(SO4)2 + Fe2(SO4)3 + 6 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
AgCH3COO + BaCl2 = AgCl + Ba(CH3COO)2 =>
2 AgCH3COO + BaCl2 = 2 AgCl + Ba(CH3COO)2
CCl4(l) + SbF3(s) = CCl2F2(g) + SbCl3(s) =>
3 CCl4(l) + 2 SbF3(s) = 3 CCl2F2(g) + 2 SbCl3(s)
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
NO2 + H20 = HNO3 + NO =>
40 NO2 + H20 = 20 HNO3 + 20 NO
CH2(COOH)2 + Na2CO3 = CH2(COONa)2 + H2O + CO2 =>
CH2(COOH)2 + Na2CO3 = CH2(COONa)2 + H2O + CO2
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
C4H6O4 + Na2CO3 = C4H4O4Na2 + H2O + CO2 =>
C4H6O4 + Na2CO3 = C4H4O4Na2 + H2O + CO2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/30/15
Equations balanced on 12/30/14
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