| Equations balanced on the previous day | Equations balanced on the next day |
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2 Na + 2 H2O = 2 NaOH + H2
CuCO3 + HNO3 = Cu(NO3)2 + CO2 + H2O =>
CuCO3 + 2 HNO3 = Cu(NO3)2 + CO2 + H2O
Zn + MgSo4 = Mg + ZnSo4 =>
Zn + MgSo4 = Mg + ZnSo4
AG + I = AGI =>
AG + I = AGI
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
Al + Fe(NO2)2 = Fe + Al(NO2)3 =>
2 Al + 3 Fe(NO2)2 = 3 Fe + 2 Al(NO2)3
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
MgSO4 + Sr(NO3)2 = Mg(NO3)2 + SrSO4 =>
MgSO4 + Sr(NO3)2 = Mg(NO3)2 + SrSO4
SnCl2 + KMnO4 + HCl = SnCl4 + MnCl2 + KCl + H2O =>
5 SnCl2 + 2 KMnO4 + 16 HCl = 5 SnCl4 + 2 MnCl2 + 2 KCl + 8 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe2O3 + CO = CO2 + Fe3O4 =>
3 Fe2O3 + CO = CO2 + 2 Fe3O4
FeCl2 + Zn + HCl + NH4SCN = H2S + H4Fe(CN)3 + ZnCl2 + NH4Cl =>
2 FeCl2 + 9 Zn + 20 HCl + 6 NH4SCN = 6 H2S + 2 H4Fe(CN)3 + 9 ZnCl2 + 6 NH4Cl
Ca2Si + Cl2 = CaCl2 + SiCl4 =>
Ca2Si + 4 Cl2 = 2 CaCl2 + SiCl4
SnCl2 + KMnO4 + HCl = SnCl4 + MnO + KCl + H2O =>
5 SnCl2 + 2 KMnO4 + 12 HCl = 5 SnCl4 + 2 MnO + 2 KCl + 6 H2O
KCl + MnO2 + H2SO4 = K2SO4 + MnSO4 + H2O + Cl2 =>
2 KCl + MnO2 + 2 H2SO4 = K2SO4 + MnSO4 + 2 H2O + Cl2
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
Fe3O4 + CO = CO2 + FeO =>
Fe3O4 + CO = CO2 + 3 FeO
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
P4O10 + CaO = Ca3(PO4)2 =>
P4O10 + 6 CaO = 2 Ca3(PO4)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MnO4{-} + Zn + H2O = MnO2 + Zn(OH)4{2-} + H{+} =>
2 MnO4{-} + 3 Zn + 8 H2O = 2 MnO2 + 3 Zn(OH)4{2-} + 4 H{+}
Fe + FeCl3 = FeCl2 =>
Fe + 2 FeCl3 = 3 FeCl2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
FeCl3 + Zn + HCl + NH4SCN = H2S + H4Fe(CN)2 + ZnCl2 + NH4Cl =>
2 FeCl3 + 9 Zn + 16 HCl + 4 NH4SCN = 4 H2S + 2 H4Fe(CN)2 + 9 ZnCl2 + 4 NH4Cl
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
Cu + HCl = CuCl + H2 =>
2 Cu + 2 HCl = 2 CuCl + H2
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
KCr(SO4)2 + K2CO3 + H2O = Cr(OH)3 + K2SO4 + CO2 =>
2 KCr(SO4)2 + 3 K2CO3 + 3 H2O = 2 Cr(OH)3 + 4 K2SO4 + 3 CO2
Cl2 + HBr = Br2 + HCl =>
Cl2 + 2 HBr = Br2 + 2 HCl
CUSO4*5H2O = CUSO4 + H2O =>
CUSO4*5H2O = CUSO4 + 5 H2O
NaCl + H2SO4 + MnO2 = MnSO4 + Na2SO4 + Cl2 + H2O =>
2 NaCl + 2 H2SO4 + MnO2 = MnSO4 + Na2SO4 + Cl2 + 2 H2O
KCr(SO4)2 + Na2CO3 + H2O = Cr(OH)3 + K2SO4 + CO2 + Na2SO4 =>
2 KCr(SO4)2 + 3 Na2CO3 + 3 H2O = 2 Cr(OH)3 + K2SO4 + 3 CO2 + 3 Na2SO4
LiBF4 + H2O = H3BO3 + HF + LiF =>
LiBF4 + 3 H2O = H3BO3 + 3 HF + LiF
Au + Cl2 + HCl(конц) = H[AuCl4] =>
2 Au + 3 Cl2 + 2 HCl(конц) = 2 H[AuCl4]
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
HCl + KMnO4 = Cl2 + MnCl2 + KCl + H2O =>
16 HCl + 2 KMnO4 = 5 Cl2 + 2 MnCl2 + 2 KCl + 8 H2O
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
MGSO4 + NaOH = MG(OH)2 + Na2SO4 =>
MGSO4 + 2 NaOH = MG(OH)2 + Na2SO4
Cr2O3 + H2 = Cr + H2O =>
Cr2O3 + 3 H2 = 2 Cr + 3 H2O
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/17/14
Equations balanced on 05/17/13
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