| Equations balanced on the previous day | Equations balanced on the next day |
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Sn(s) + 2 HBr(aq) = SnBr2(aq) + H2(g)
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Dy(NO3)3*5H2O + Cr(NO3)3*9H2O = DyCrO3 + H2O + HNO3 =>
Dy(NO3)3*5H2O + Cr(NO3)3*9H2O = DyCrO3 + 11 H2O + 6 HNO3
Ba(s) + H2SO4(aq) = BaSO4(aq) + SO2(g) + H2O(l) =>
Ba(s) + 2 H2SO4(aq) = BaSO4(aq) + SO2(g) + 2 H2O(l)
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Al + NH4ClO4 = Al2O3 + NO + H2O + AlCl3 =>
3 Al + 3 NH4ClO4 = Al2O3 + 3 NO + 6 H2O + AlCl3
C6H12O6(s) + O2(g) = CO2(g) + H2O(l) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)
HNO2 = NO + NO2 + H2O =>
2 HNO2 = NO + NO2 + H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
NH4OH + KAl(SO4)2*12H2O = Al(OH)3 + (NH4)2SO4 + KOH + H2O =>
4 NH4OH + KAl(SO4)2*12H2O = Al(OH)3 + 2(NH4)2SO4 + KOH + 12 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
Zn + HCl = ZnHCl =>
Zn + HCl = ZnHCl
Zn + HCl = ZnHCl =>
Zn + HCl = ZnHCl
C2H2 + HCN = C3H3N =>
C2H2 + HCN = C3H3N
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Dy(NO3)3*5H2O + Cr(NO3)3*9H2O = DyCrO3 + H2O + HNO3 =>
Dy(NO3)3*5H2O + Cr(NO3)3*9H2O = DyCrO3 + 11 H2O + 6 HNO3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
NaClO + CH3COOH + Fe = NaHCO3 + FeCl2 + C + H2 =>
2 NaClO + 2 CH3COOH + Fe = 2 NaHCO3 + FeCl2 + 2 C + 3 H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
(CH3(CH2)6CH3) + (O2) = (CO2) + (H2O) =>
2(CH3(CH2)6CH3) + 25(O2) = 16(CO2) + 18(H2O)
CuO + NH3 = Cu + H2O + N2 =>
3 CuO + 2 NH3 = 3 Cu + 3 H2O + N2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H20 =>
40 K4Fe(CN)6 + 300 KMnO4 + 820 H2SO4 = 460 KHSO4 + 20 Fe2(SO4)3 + 300 MnSO4 + 240 HNO3 + 240 CO2 + 47 H20
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
Cu3Cl2(OH)4 + H{+} = Cu{2+} + Cl{-} + H2O =>
Cu3Cl2(OH)4 + 4 H{+} = 3 Cu{2+} + 2 Cl{-} + 4 H2O
Cd(NO3)2 + Na2S = CdS + NaNO3 =>
Cd(NO3)2 + Na2S = CdS + 2 NaNO3
FeCl3 + NaOH = NaCl + Fe(OH)3 =>
FeCl3 + 3 NaOH = 3 NaCl + Fe(OH)3
K4Fe(CN)6 + NaOH = Na4Fe(CN)6 + KOH =>
K4Fe(CN)6 + 4 NaOH = Na4Fe(CN)6 + 4 KOH
CuO + H{+} = Cu{2+} + H2O =>
CuO + 2 H{+} = Cu{2+} + H2O
NaCl + CH3COOH + Fe3O4 = Na2CO3 + Fe + HCl =>
4 NaCl + CH3COOH + Fe3O4 = 2 Na2CO3 + 3 Fe + 4 HCl
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
CuCl + NaOH3 = Cu2(OH3)Cl + NaCl =>
2 CuCl + NaOH3 = Cu2(OH3)Cl + NaCl
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
CuCl + NaOH3 = Cu2(OH3)Cl + NaCl =>
2 CuCl + NaOH3 = Cu2(OH3)Cl + NaCl
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
K4Fe(CN)6 + H2SO4 = H4Fe(CN)6 + K2SO4 =>
K4Fe(CN)6 + 2 H2SO4 = H4Fe(CN)6 + 2 K2SO4
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
K4Fe(CN)6 + Pb(NO3)2 = Pb2Fe(CN)6 + KNO3 =>
K4Fe(CN)6 + 2 Pb(NO3)2 = Pb2Fe(CN)6 + 4 KNO3
AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
(CH3CH3) + (O2) = (CO2) + (H2O) =>
2(CH3CH3) + 7(O2) = 4(CO2) + 6(H2O)
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
K4Fe(CN)6 + CuSO4 = Cu2Fe(CN)6 + K2SO4 =>
K4Fe(CN)6 + 2 CuSO4 = Cu2Fe(CN)6 + 2 K2SO4
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CuO*SiO2*2H2O + H{+} = Cu{2+} + SiO2 + H2O =>
CuO*SiO2*2H2O + 2 H{+} = Cu{2+} + SiO2 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/02/10
Equations balanced on 09/01/09
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