| Equations balanced on the previous day | Equations balanced on the next day |
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2 Au + 11 HCl + 3 HNO3 = 2 H[AuCl4] + 3 NOCl + 6 H2O
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
CH3NO2 + Sn + HCl = CH3NH2 + SnCl4 + H2O =>
2 CH3NO2 + 3 Sn + 12 HCl = 2 CH3NH2 + 3 SnCl4 + 4 H2O
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
O2 = O7 =>
7 O2 = 2 O7
Ba(OH)2 + (NH4)3PO4 = Ba3(PO4)2 + NH4OH =>
3 Ba(OH)2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6 NH4OH
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
AlBr3 + CuBr2 = AlBr2 + CuBr3 =>
AlBr3 + CuBr2 = AlBr2 + CuBr3
BaCl2 + Fe(OH)3 = Ba(OH)3 + FeCl2 =>
BaCl2 + Fe(OH)3 = Ba(OH)3 + FeCl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H5OH + O2 = CO2 + H20 =>
10 C2H5OH + 15 O2 = 20 CO2 + 3 H20
Cl2(g) + KI(s) = KCl(aq) + I2(s) =>
Cl2(g) + 2 KI(s) = 2 KCl(aq) + I2(s)
Cl2(g) + KI(s) = KCl(aq) + I2(s) =>
Cl2(g) + 2 KI(s) = 2 KCl(aq) + I2(s)
BaCl2 + Fe(OH)3 = Ba(OH)3 + FeCl2 =>
BaCl2 + Fe(OH)3 = Ba(OH)3 + FeCl2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
HGCL2 + SNCL2 = HGCL + SNCL4 =>
2 HGCL2 + SNCL2 = 2 HGCL + SNCL4
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
HgO + Li2SO4 = HgSO4 + Li2O =>
HgO + Li2SO4 = HgSO4 + Li2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
NaBr + chlorine = NaCl + bromine =>
2 NaBr + Cl2 = 2 NaCl + Br2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Al + CuCl2 = Cu + AlCl3 =>
2 Al + 3 CuCl2 = 3 Cu + 2 AlCl3
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
Hg2O + Li2SO4 = Hg2SO4 + Li2O =>
Hg2O + Li2SO4 = Hg2SO4 + Li2O
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
CuBr + F2 = CuF + Br2 =>
2 CuBr + F2 = 2 CuF + Br2
Zn + HNO3 = Zn(NO3) + NH4NO3 + H2O =>
8 Zn + 10 HNO3 = 8 Zn(NO3) + NH4NO3 + 3 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
KBr + Al2O3 = KO3 + Al2Br =>
KBr + Al2O3 = KO3 + Al2Br
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
KI + K2Cr2O7 + H2SO4 = I2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 KI + K2Cr2O7 + 7 H2SO4 = 3 I2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
KNO2 + LiOH = KOH + LiNO2 =>
KNO2 + LiOH = KOH + LiNO2
CaCO3 + MgO = MgCO3 + CaO =>
CaCO3 + MgO = MgCO3 + CaO
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Li + HF = LiF + H2 =>
2 Li + 2 HF = 2 LiF + H2
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
CuBr2 + AlCl3 = CuCl2 + AlBr3 =>
3 CuBr2 + 2 AlCl3 = 3 CuCl2 + 2 AlBr3
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Dy2O3 + Y2O3 + B2O3 = DyYB4O9 =>
Dy2O3 + Y2O3 + 4 B2O3 = 2 DyYB4O9
Ag2S + CuCl2 = AgCl + CuS =>
Ag2S + CuCl2 = 2 AgCl + CuS
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/30/14
Equations balanced on 12/30/13
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