| Equations balanced on the previous day | Equations balanced on the next day |
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FeS + 2 HCl = H2S + FeCl2
Cu2SO4 + NH4Cl = CuCl + (NH4)2SO4 =>
Cu2SO4 + 2 NH4Cl = 2 CuCl + (NH4)2SO4
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
FeCl3 + NH4OH = FeOH + NH4Cl3 =>
FeCl3 + NH4OH = FeOH + NH4Cl3
BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
Zn(HCO3)2 = ZnH2 + CO3 =>
Zn(HCO3)2 = ZnH2 + 2 CO3
Cl2 + KBr = Br2 + KCl =>
Cl2 + 2 KBr = Br2 + 2 KCl
Ca + Br2 = CaBr =>
2 Ca + Br2 = 2 CaBr
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
Ba + ZnSO4 = ZnS + BaO =>
4 Ba + ZnSO4 = ZnS + 4 BaO
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Fe + AgC2H3O2 = Fe(C2H3O2)2 + Ag =>
Fe + 2 AgC2H3O2 = Fe(C2H3O2)2 + 2 Ag
CuSO4 + Fe = Fe2(SO4)3 + Cu =>
3 CuSO4 + 2 Fe = Fe2(SO4)3 + 3 Cu
Zn + HBr = ZnH + Br =>
Zn + HBr = ZnH + Br
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
C2H4 + O2 = CO + H2O =>
C2H4 + 2 O2 = 2 CO + 2 H2O
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
C2H4 + O2 = CO + H2O =>
C2H4 + 2 O2 = 2 CO + 2 H2O
Sr(OH)2 + H2SO4 = SrSO4 + H2O =>
Sr(OH)2 + H2SO4 = SrSO4 + 2 H2O
NO + Cl2 = NOCl =>
2 NO + Cl2 = 2 NOCl
SiCl4 + Mg = Si + MgCl2 =>
SiCl4 + 2 Mg = Si + 2 MgCl2
Zn + SnCl2 = ZnCl2 + Sn =>
Zn + SnCl2 = ZnCl2 + Sn
K2O2 + H2O = KOH + O =>
K2O2 + H2O = 2 KOH + O
K2CO3 + NiSO4 = K2 + SO4 + NiCO3 =>
K2CO3 + NiSO4 = K2 + SO4 + NiCO3
K2O2 + H2O = KOH + O2 =>
2 K2O2 + 2 H2O = 4 KOH + O2
PbO + H2SO4 = PbSO4 + H2O =>
PbO + H2SO4 = PbSO4 + H2O
H2SO4 + Zn = ZnSO4 + H2 =>
H2SO4 + Zn = ZnSO4 + H2
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2
Li + H2O = LiOH + H =>
Li + H2O = LiOH + H
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
HNO3 + MnS = Mn(NO3)2 + H2S =>
2 HNO3 + MnS = Mn(NO3)2 + H2S
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2 + I2 = HI =>
H2 + I2 = 2 HI
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AgNO3 + Ni = Ag + Ni(NO3)2 =>
2 AgNO3 + Ni = 2 Ag + Ni(NO3)2
C2H2 + O = CO2 + H2O =>
C2H2 + 5 O = 2 CO2 + H2O
H2S + O2 = SO3 + H2O =>
H2S + 2 O2 = SO3 + H2O
BaOH + FeSO4 = BaSO4 + FeOH =>
BaOH + FeSO4 = BaSO4 + FeOH
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/02/07
Equations balanced on 11/01/06
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