| Equations balanced on the previous day | Equations balanced on the next day |
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20 NAO + H20 = 20 NAOH
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Fe2 = Fe3 =>
3 Fe2 = 2 Fe3
FeII = FeIII =>
FeII = FeIII
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
AgNO3 + Ba(NO3)2 = Ag(NO3)2 + BaNO3 =>
AgNO3 + Ba(NO3)2 = Ag(NO3)2 + BaNO3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Co + KSCN = Co(SCN)4 + K =>
Co + 4 KSCN = Co(SCN)4 + 4 K
C6H12O6 = CH3CH2OH + CO2 =>
C6H12O6 = 2 CH3CH2OH + 2 CO2
KI + Br2 = KBr + I2 =>
2 KI + Br2 = 2 KBr + I2
Mg + O = MgO =>
Mg + O = MgO
KOH + Al = Al(OH)3 + K =>
3 KOH + Al = Al(OH)3 + 3 K
H2O = O2 + H2 =>
2 H2O = O2 + 2 H2
H2S + O2 = SO2 + H20 =>
10 H2S + 10 O2 = 10 SO2 + H20
KClO3 = O2 + KCl =>
2 KClO3 = 3 O2 + 2 KCl
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
H2SO4 + NaCl = HCl + NaHSO4 =>
H2SO4 + NaCl = HCl + NaHSO4
AGNO3 + NACL = NANO3 + AGCL =>
AGNO3 + NACL = NANO3 + AGCL
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
AgNO3 + CuCl2 = AgCl2 + CuNO3 =>
AgNO3 + CuCl2 = AgCl2 + CuNO3
Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O
ZnCO3 + HCl = ZnCl2 + H2O + CO2 =>
ZnCO3 + 2 HCl = ZnCl2 + H2O + CO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
AgNO3 + CuSO4 = AgSO4 + CuNO3 =>
AgNO3 + CuSO4 = AgSO4 + CuNO3
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3
HgO = O2 + Hg =>
2 HgO = O2 + 2 Hg
Ba(NO3)2 + CuCl2 = BaCl2 + Cu(NO3)2 =>
Ba(NO3)2 + CuCl2 = BaCl2 + Cu(NO3)2
H2O + CaH2 = Ca(OH)2 + H2 =>
2 H2O + CaH2 = Ca(OH)2 + 2 H2
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2 =>
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
HCl(aq) + CaCO3(s) = H2O(l) + CO2(g) + CaCl2(aq) =>
2 HCl(aq) + CaCO3(s) = H2O(l) + CO2(g) + CaCl2(aq)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ca(OH)2(aq) + CO2(s) = CaCO3(s) + H2O(l) =>
Ca(OH)2(aq) + CO2(s) = CaCO3(s) + H2O(l)
Al + MnO2 = Mn + Al2O3 =>
4 Al + 3 MnO2 = 3 Mn + 2 Al2O3
CH2O + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 CH2O + 2 KMnO4 + 3 H2SO4 = 5 HCOOH + 2 MnSO4 + K2SO4 + 3 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KI + Br2 = KBr + I2 =>
2 KI + Br2 = 2 KBr + I2
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
Mg + O = MgO =>
Mg + O = MgO
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
B + KOH + H2O = KBO2 + H2 =>
2 B + 2 KOH + 2 H2O = 2 KBO2 + 3 H2
NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/11/14
Equations balanced on 08/10/13
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