| Equations balanced on the previous day | Equations balanced on the next day |
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2 Zn + Cu(NO3)2 = 2 ZnNO3 + Cu
FeCl3 + Ca(OH)2 = CaCl2 + Fe(OH)3 =>
2 FeCl3 + 3 Ca(OH)2 = 3 CaCl2 + 2 Fe(OH)3
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Pb(ClO3)2 + K2SO4 = PbSO4 + KClO3 =>
Pb(ClO3)2 + K2SO4 = PbSO4 + 2 KClO3
KI + Br2 = KBr + I2 =>
2 KI + Br2 = 2 KBr + I2
Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2
Ag2S + NH3 + H2O = (Ag(NH3)2){+} + HS{-} + OH{-} =>
Ag2S + 4 NH3 + H2O = 2(Ag(NH3)2){+} + HS{-} + OH{-}
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al + AgCH3COO = Al(CH3COO)3 + Ag =>
Al + 3 AgCH3COO = Al(CH3COO)3 + 3 Ag
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
HCl + Ag = AgCl + H =>
HCl + Ag = AgCl + H
MnO2 = Mn3O4 + O2 =>
3 MnO2 = Mn3O4 + O2
Zn2 + FeCl3 = ZnCl2 + Fe =>
3 Zn2 + 4 FeCl3 = 6 ZnCl2 + 4 Fe
Au + Ag = AuAg =>
Au + Ag = AuAg
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
(NH4)2CO3 + MgSO4 = (NH4)2SO4 + MgCO3 =>
(NH4)2CO3 + MgSO4 = (NH4)2SO4 + MgCO3
Au + H2O = AuOH + H =>
Au + H2O = AuOH + H
Au2(SO4)3 + BaCl2 = BaSO4 + AuCl3 =>
Au2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 AuCl3
Ca + Cl = CaCl2 =>
Ca + 2 Cl = CaCl2
Zn + Hg2(NO3)2 = Hg + ZnNO3 =>
2 Zn + Hg2(NO3)2 = 2 Hg + 2 ZnNO3
Sn + SbCl5 = Sb + SnCl2 =>
5 Sn + 2 SbCl5 = 2 Sb + 5 SnCl2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
FeBr2 + H3PO4 = Fe3(PO4)2 + HBr =>
3 FeBr2 + 2 H3PO4 = Fe3(PO4)2 + 6 HBr
H + N = HN =>
H + N = HN
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CaCO3 + HBr = CaBr2 + CO2 + H2O =>
CaCO3 + 2 HBr = CaBr2 + CO2 + H2O
BaSO4 + C = BaS + CO =>
BaSO4 + 4 C = BaS + 4 CO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al3 + O2 = Al2O3 =>
4 Al3 + 9 O2 = 6 Al2O3
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
Pb + Cl = PbCl2 =>
Pb + 2 Cl = PbCl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
H + CO3 = H2O + CO2 =>
2 H + CO3 = H2O + CO2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
FeO + H2SO4 = H2O + FeSO4 =>
FeO + H2SO4 = H2O + FeSO4
C2H5OH + K2CR2O7 + H2SO4 = CH3COOH + CR2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + 2 K2CR2O7 + 8 H2SO4 = 3 CH3COOH + 2 CR2(SO4)3 + 2 K2SO4 + 11 H2O
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HgO = Hg + O =>
HgO = Hg + O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2H5OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
NaHCO3 = NaH + CO3 =>
NaHCO3 = NaH + CO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/12/08
Equations balanced on 01/11/08
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