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BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
Na + H2O = NaNaOH + H2 =>
4 Na + 2 H2O = 2 NaNaOH + H2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
C(ClO) = CO + Cl2 =>
2 C(ClO) = 2 CO + Cl2
HNO3 + Na2O = NaNO3 + H2O =>
2 HNO3 + Na2O = 2 NaNO3 + H2O
Na{+} + HCOO{-} = NaHCOO =>
Na{+} + HCOO{-} = NaHCOO
Cl2 + NaOH + NaBr = H2O + NaBrO3 + NaCl =>
3 Cl2 + 6 NaOH + NaBr = 3 H2O + NaBrO3 + 6 NaCl
Li + H2*O = LiOH + H2* =>
2 Li + 2 H2*O = 2 LiOH + H2*
FeCl3 + KSCN = FeSCN + Cl3K =>
FeCl3 + KSCN = FeSCN + Cl3K
CaCO3 + NaOH = Ca(OH)2 + Na2CO3 =>
CaCO3 + 2 NaOH = Ca(OH)2 + Na2CO3
Fe(NO3)3 + BaCl2 = FeCl2 + Ba(NO3)3 =>
Fe(NO3)3 + BaCl2 = FeCl2 + Ba(NO3)3
Na{+} + HCOO{-} = NaHCOO =>
Na{+} + HCOO{-} = NaHCOO
Al + Cl2 = AlCl3 = =>
2 Al + 3 Cl2 = 2 AlCl3
HN3 + H2O = N2H4 + HNO3 =>
7 HN3 + 15 H2O = 8 N2H4 + 5 HNO3
ZnSO4 + MgCl2 + Na3PO4 = ZnCl2 + Mg3(PO4)2 + Na2SO4 =>
3 ZnSO4 + 3 MgCl2 + 2 Na3PO4 = 3 ZnCl2 + Mg3(PO4)2 + 3 Na2SO4
PbCl2 + HCl = [PbCl4]H2 =>
PbCl2 + 2 HCl = [PbCl4]H2
C(ClO) = CO + Cl2 =>
2 C(ClO) = 2 CO + Cl2
CuSO4 = O2 + Cu + SO2 =>
CuSO4 = O2 + Cu + SO2
PH3 + H3PO3 = P4 + H2O =>
2 PH3 + 2 H3PO3 = P4 + 6 H2O
ZnSO4 + MgCl2 + Na3PO4 = ZnCl2 + MgPO4 + Na3SO4 =>
ZnSO4 + MgCl2 + Na3PO4 = ZnCl2 + MgPO4 + Na3SO4
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Cu2S + CuSO4 + H2O = Cu + H2SO4 =>
Cu2S + 3 CuSO4 + 4 H2O = 5 Cu + 4 H2SO4
B + H2O = B(OH)3 + H2 =>
2 B + 6 H2O = 2 B(OH)3 + 3 H2
CuSO4Mg(NO3)2 = Cu(NO3)2MgSO4 =>
CuSO4Mg(NO3)2 = Cu(NO3)2MgSO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
K2S + Pb(NO3)2 = K2Pb + S(NO3)2 =>
K2S + Pb(NO3)2 = K2Pb + S(NO3)2
BaCo3 = Ba + (Co3)2 =>
2 BaCo3 = 2 Ba + (Co3)2
Co(ii) + HCl = CoCl2 + H2 =>
Co(ii) + 2 HCl = CoCl2 + H2
C2H5OHNH3 = C2H7NH2O =>
C2H5OHNH3 = C2H7NH2O
WHCl = WClH =>
WHCl = WClH
Al(OH) + HCl = H(OH) + AlCl =>
Al(OH) + HCl = H(OH) + AlCl
CH3CH2Cl + Zn = CH3CH2 + ZnCl =>
CH3CH2Cl + Zn = CH3CH2 + ZnCl
Al + NiCl = AlCl3 + Ni =>
Al + 3 NiCl = AlCl3 + 3 Ni
K2Cr2O7 + H2SO3 + HCl = KCl + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 H2SO3 + 2 HCl = 2 KCl + Cr2(SO4)3 + 4 H2O
O2 + CH3CH2CH2CH3 = CO2 + H2O =>
13 O2 + 2 CH3CH2CH2CH3 = 8 CO2 + 10 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al + Cu2O = Al2O3 + Cu =>
2 Al + 3 Cu2O = Al2O3 + 6 Cu
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
SiBr4 + H2O(s) = SiO2 + HBr =>
SiBr4 + 2 H2O(s) = SiO2 + 4 HBr
H2O2 + KI + HCI = KCI + H2O + I2 =>
H2O2 + 2 KI + 2 HCI = 2 KCI + 2 H2O + I2
FeCl3 + Cl2 + KOH = K2FeO4 + KCl + H2O =>
2 FeCl3 + 3 Cl2 + 16 KOH = 2 K2FeO4 + 12 KCl + 8 H2O
SnO2 + SO2 = Sn + SO3 =>
SnO2 + 2 SO2 = Sn + 2 SO3
FeSO4*7H2O + O2 = Fe(OH)3 + SO4{2-} + H2O + H{+} =>
4 FeSO4*7H2O + O2 = 4 Fe(OH)3 + 4 SO4{2-} + 18 H2O + 8 H{+}
C2H2 + Na + C2H5Cl = C4H7 + NaCl =>
C2H2 + Na + C2H5Cl = C4H7 + NaCl
C10H14O + C6H6N4O4 = C16H20N4O5 =>
C10H14O + C6H6N4O4 = C16H20N4O5
Bi{3} + Fe{3} + H2O = BiO3{-} + Fe{2} + H{+} =>
Bi{3} + 2 Fe{3} + 3 H2O = BiO3{-} + 2 Fe{2} + 6 H{+}
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
PbCl2 + HCl = PbCl4 + H2 =>
PbCl2 + 2 HCl = PbCl4 + H2
HNO3 + No(OH)2 = No(NO3)2 + H2O =>
2 HNO3 + No(OH)2 = No(NO3)2 + 2 H2O
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