| Equations balanced on the previous day | Equations balanced on the next day |
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As + 5 HNO3 = 5 NO2 + H3AsO4 + H2O
Cu(NO3)2 + Na2S = CuS + NaNO3 =>
Cu(NO3)2 + Na2S = CuS + 2 NaNO3
As + HNO3 = NO2 + As2O3 + H2O =>
2 As + 6 HNO3 = 6 NO2 + As2O3 + 3 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb + KOH + H2O + O2 = K2(Pb(OH)4) =>
2 Pb + 4 KOH + 2 H2O + O2 = 2 K2(Pb(OH)4)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
S + O2 = SO2 =>
S + O2 = SO2
S + O2 = SO2 =>
S + O2 = SO2
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
H2SO4 + CaCO3 = CaSO4 + CO2 + H2O =>
H2SO4 + CaCO3 = CaSO4 + CO2 + H2O
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
Mg + Si = Mg2Si =>
2 Mg + Si = Mg2Si
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cl + F = ClF3 =>
Cl + 3 F = ClF3
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 O2
K2Cr2O7 + HNO2 + H2SO4 = Cr2(SO4)3 + HNO3 + K2SO4 + H2O =>
K2Cr2O7 + 3 HNO2 + 4 H2SO4 = Cr2(SO4)3 + 3 HNO3 + K2SO4 + 4 H2O
Pb + HNO3 = Pb(NO3)2 + NO2 + H2O =>
Pb + 4 HNO3 = Pb(NO3)2 + 2 NO2 + 2 H2O
AL + O = ALO =>
AL + O = ALO
Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Sb + HNO3 = HSbO3 + NO + H2O =>
3 Sb + 5 HNO3 = 3 HSbO3 + 5 NO + H2O
CuS + HNO3 + HCl = NO + H2CuCl4 + H2SO4 + H2O =>
3 CuS + 8 HNO3 + 12 HCl = 8 NO + 3 H2CuCl4 + 3 H2SO4 + 4 H2O
KIO3 + K2S2O5 = I2 + K2SO4 + SO3 =>
4 KIO3 + 5 K2S2O5 = 2 I2 + 7 K2SO4 + 3 SO3
KIO3 + K2S2O5 = I2 + K2SO4 + SO27 =>
52 KIO3 + 29 K2S2O5 = 26 I2 + 55 K2SO4 + 3 SO27
As2O3 + NO3{-} + H{+} + H2O = H3AsO4 + HNO2 =>
As2O3 + 2 NO3{-} + 2 H{+} + 3 H2O = 2 H3AsO4 + 2 HNO2
KIO3 + K2S2O5 = I2 + K2SO4 + SO2 =>
2 KIO3 + 4 K2S2O5 = I2 + 5 K2SO4 + 3 SO2
P + NaOH + H2O = Na2HPO4 + PH3 =>
8 P + 6 NaOH + 6 H2O = 3 Na2HPO4 + 5 PH3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
P + NaOH + H2O = Na2HPO4 + PH3 =>
8 P + 6 NaOH + 6 H2O = 3 Na2HPO4 + 5 PH3
PbS + HNO3 = PbSO4 + NO2 + H2O =>
PbS + 8 HNO3 = PbSO4 + 8 NO2 + 4 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
N2O = N2 + O2 =>
2 N2O = 2 N2 + O2
Na2CO3 + Al(OH)3 = NaOH + Al2(CO3)3 =>
3 Na2CO3 + 2 Al(OH)3 = 6 NaOH + Al2(CO3)3
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCSN + Ba(OH)2 = Ba(CSN)2 + H2O =>
2 HCSN + Ba(OH)2 = Ba(CSN)2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2O + Fe2O3 = Fe(OH)3 =>
3 H2O + Fe2O3 = 2 Fe(OH)3
SnCl2 + HgNO3 = SnCl2(NO3)2 + Hg =>
SnCl2 + 2 HgNO3 = SnCl2(NO3)2 + 2 Hg
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
BaS + H2O = BaO + H2S =>
BaS + H2O = BaO + H2S
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
Bi(OH)3 + Na[Sn(OH)3] + NaOH = Bi + Na2[Sn(OH)6] =>
2 Bi(OH)3 + 3 Na[Sn(OH)3] + 3 NaOH = 2 Bi + 3 Na2[Sn(OH)6]
Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3
KMnO4 + SnSO4 + H2SO4 = Sn(SO4)2 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 SnSO4 + 8 H2SO4 = 5 Sn(SO4)2 + 2 MnSO4 + K2SO4 + 8 H2O
Al + Fe3{+} = Al3{+} + Fe =>
3 Al + Fe3{+} = Al3{+} + 3 Fe
NaOH + H2SO4 = NaHSO4 + H2O =>
NaOH + H2SO4 = NaHSO4 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/18/11
Equations balanced on 12/18/10
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