| Equations balanced on the previous day | Equations balanced on the next day |
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C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
C6H12O5 + O2 = CO2 + H2O =>
2 C6H12O5 + 13 O2 = 12 CO2 + 12 H2O
CO2 + H20 = C6H12O6 + O2 =>
30 CO2 + 3 H20 = 5 C6H12O6 + 15 O2
H2S + Ni(OH)2 = NiS + H2O =>
H2S + Ni(OH)2 = NiS + 2 H2O
Sn + HNO3(конц) = Sn(NO3)2 + NO2 + H2O =>
Sn + 4 HNO3(конц) = Sn(NO3)2 + 2 NO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
BaCO3 + HNO3 = Ba(NO3)2 + H2O + CO2 =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + H2O + CO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Na2O = Na + O2 =>
2 Na2O = 4 Na + O2
HGS + O2 = HGO + SO2 =>
2 HGS + 3 O2 = 2 HGO + 2 SO2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CH3COOK + H2O = CH3COOK*H2O =>
CH3COOK + H2O = CH3COOK*H2O
Al + SnCl2 = AlCl3 + Sn =>
2 Al + 3 SnCl2 = 2 AlCl3 + 3 Sn
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH3 + O2 = N2O4 + H2O =>
4 NH3 + 7 O2 = 2 N2O4 + 6 H2O
AgNO3 + Hg = Hg(NO3)2 + Ag =>
2 AgNO3 + Hg = Hg(NO3)2 + 2 Ag
AU + KCN + H2O + O2 = [AU(CN)2] + KOH =>
2 AU + 4 KCN + 2 H2O + O2 = 2[AU(CN)2] + 4 KOH
CH3(CH2)7CH3 + O2 = CO2 + H2O =>
CH3(CH2)7CH3 + 14 O2 = 9 CO2 + 10 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2C2O4 + H2SO4 = SO2 + H2O + CO2 =>
H2C2O4 + H2SO4 = SO2 + 2 H2O + 2 CO2
Fe + Cu3(PO4)2 = Cu + FePO4 =>
2 Fe + Cu3(PO4)2 = 3 Cu + 2 FePO4
Na2 + H2 = NaHwhichreactionisthse =>
Na2 + H2 = 2 NaHwhichreactionisthse
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
HNO3 + I2 = HIO3 + NO2 + H20 =>
30 HNO3 + 5 I2 = 10 HIO3 + 30 NO2 + H20
Sn(OH)4 + NaOH = Na4SnO4 + H2O =>
Sn(OH)4 + 4 NaOH = Na4SnO4 + 4 H2O
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
KIO4 + KI + HCl = KCl + I2 + H2O =>
KIO4 + 7 KI + 8 HCl = 8 KCl + 4 I2 + 4 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Mg + HI = MgI + H2 =>
2 Mg + 2 HI = 2 MgI + H2
FeCl3(aq) + H2S(g)� = Fe2S3(s) + HCl(aq) =>
2 FeCl3(aq) + 3 H2S(g)� = Fe2S3(s) + 6 HCl(aq)
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
H2 + Cl2 = HCl2 =>
H2 + 2 Cl2 = 2 HCl2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
HI + HNO3 = I2 + NO + H2O =>
6 HI + 2 HNO3 = 3 I2 + 2 NO + 4 H2O
Br2 + K2S = BrS + K2 =>
Br2 + 2 K2S = 2 BrS + 2 K2
HI + HNO3 = I2 + NO + H2O =>
6 HI + 2 HNO3 = 3 I2 + 2 NO + 4 H2O
SO3 + NaOH = NaHSO4 =>
SO3 + NaOH = NaHSO4
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Au + NaCN + O2 + H20 = NaAu(CN)2 + NaOH =>
20 Au + 40 NaCN + 10 O2 + H20 = 20 NaAu(CN)2 + 20 NaOH
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/15/14
Equations balanced on 06/14/13
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