| Equations balanced on the previous day | Equations balanced on the next day |
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2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Zn + Fe2(SO3)2 = Fe + ZnSO3 =>
2 Zn + Fe2(SO3)2 = 2 Fe + 2 ZnSO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
BaCO3 = CO2 + BaO =>
BaCO3 = CO2 + BaO
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Mg(NO3)2 + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3
Pt + Au(NO3)3 = Au + PtNO3 =>
3 Pt + Au(NO3)3 = Au + 3 PtNO3
NaOH + H2S = Na2S + H2O =>
2 NaOH + H2S = Na2S + 2 H2O
KBr + AgNO3 = KNO3 + AgBr =>
KBr + AgNO3 = KNO3 + AgBr
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
MgSO4 + BaCl2 = MgCl2 + BaSO4 =>
MgSO4 + BaCl2 = MgCl2 + BaSO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HBF4 + NaOH = NaBF4 + H2O =>
HBF4 + NaOH = NaBF4 + H2O
HBF4 + NaOH = NaBF4 + H2O =>
HBF4 + NaOH = NaBF4 + H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
HBF4 + NaOH = NaBF4 + H2O =>
HBF4 + NaOH = NaBF4 + H2O
Pb + PtBr4 = Pt + PbBr =>
4 Pb + PtBr4 = Pt + 4 PbBr
HBF4 + NaOH = NaBF4 + H2O =>
HBF4 + NaOH = NaBF4 + H2O
XCHO + NaOCl = XCO2H + Na + Cl =>
XCHO + NaOCl = XCO2H + Na + Cl
NaClO + NH3 = NaONH3 + Cl2 =>
2 NaClO + 2 NH3 = 2 NaONH3 + Cl2
C6H5Br + Mg = C6H5MgBr =>
C6H5Br + Mg = C6H5MgBr
BF3 + H2O = HBF4 + B(OH)3 =>
4 BF3 + 3 H2O = 3 HBF4 + B(OH)3
C3H8O + MnO4{-} + H{+} = C3H6O2 + Mn2 + H2O =>
7 C3H8O + 4 MnO4{-} + 4 H{+} = 7 C3H6O2 + 2 Mn2 + 9 H2O
C6H5Br + Mg = C6H5MgBr =>
C6H5Br + Mg = C6H5MgBr
C6H5MgBr + C7H6O + H = C13H12O + MgBr =>
C6H5MgBr + C7H6O + H = C13H12O + MgBr
IO3{-} + I{-} + H{+} = I3{-} + H2O =>
IO3{-} + 8 I{-} + 6 H{+} = 3 I3{-} + 3 H2O
C6H5MgBr + C7H6O + H = C13H12O + MgBr =>
C6H5MgBr + C7H6O + H = C13H12O + MgBr
HCl + K2CrO4 = KCl + CrCl3 + H2O + Cl2 =>
16 HCl + 2 K2CrO4 = 4 KCl + 2 CrCl3 + 8 H2O + 3 Cl2
PbNO3 + K2SO4 = Pb2SO4 + KNO3 =>
2 PbNO3 + K2SO4 = Pb2SO4 + 2 KNO3
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
NaS2O3 + ICl = NaI + NaCl + NaS4O6 =>
4 NaS2O3 + ICl = NaI + NaCl + 2 NaS4O6
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cr(NCS)6{4-} + Ce{4+} + H2O = Cr{3+} + Ce{3+} + NO3{-} + CO2 + SO4{2-} + H{+} =>
Cr(NCS)6{4-} + 97 Ce{4+} + 54 H2O = Cr{3+} + 97 Ce{3+} + 6 NO3{-} + 6 CO2 + 6 SO4{2-} + 108 H{+}
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
H2SO4 + CrSO4 + HNO3 = Cr2(SO4)3 + NO + H2O =>
3 H2SO4 + 6 CrSO4 + 2 HNO3 = 3 Cr2(SO4)3 + 2 NO + 4 H2O
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH3 + 2 H2O
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/13/10
Equations balanced on 02/12/09
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