| Equations balanced on the previous day | Equations balanced on the next day |
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ZnO(s) + 2 HCl(aq) = ZnCl2(aq) + H2O(l)
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Na3(PO4) + CaCl2 = Ca3(PO4)2 + NaCl =>
2 Na3(PO4) + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
NH4OH + H2C2O4 = NH4O4 + H2O + C2 =>
6 NH4OH + 7 H2C2O4 = 6 NH4O4 + 10 H2O + 7 C2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6
AgNO3 + BaCl2 = AgCl + Ba + (NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba + (NO3)2
AgNO3 + BaCl2 = AgCl + Ba + (NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba + (NO3)2
C + H2 = CH4 =>
C + 2 H2 = CH4
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
P4O6 + O2 = P4O10 =>
P4O6 + 2 O2 = P4O10
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
C + H2O = CO + H2 =>
C + H2O = CO + H2
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CaO + KCl = CaCl2 + K2O =>
CaO + 2 KCl = CaCl2 + K2O
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
NH4OH + H2C2O4 = NH4O4 + H2O + C2 =>
6 NH4OH + 7 H2C2O4 = 6 NH4O4 + 10 H2O + 7 C2
Fe2O3 + HCl = FeCl4 + H + H2O =>
Fe2O3 + 8 HCl = 2 FeCl4 + 2 H + 3 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
HNO3 + Cu = Cu(NO3)2 + NO + H2O =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe + H3PO4 = H2 + Fe3(PO4)2 =>
3 Fe + 2 H3PO4 = 3 H2 + Fe3(PO4)2
CaCl2 + Li3(PO)4 = Ca(PO)4 + Li3Cl2 =>
CaCl2 + Li3(PO)4 = Ca(PO)4 + Li3Cl2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
C6H14O + O2 = CO2 + H2O =>
C6H14O + 9 O2 = 6 CO2 + 7 H2O
MgCl2 + NaOH = NaCl2 + MgOH =>
MgCl2 + NaOH = NaCl2 + MgOH
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/09/09
Equations balanced on 03/11/08
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