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3 KMnO4 + 8 H2CO2H = 3 KMn + 8 CO2 + 12 H2O
CH3OH + KMnO4 = K2CO3 + MnO2 + H2O =>
CH3OH + 2 KMnO4 = K2CO3 + 2 MnO2 + 2 H2O
C48H76O33N + O2 = CO2 + H2O + NO2 =>
2 C48H76O33N + 103 O2 = 96 CO2 + 76 H2O + 2 NO2
Pb + Ag{+} = Ag + Pb2{+} =>
2 Pb + Ag{+} = Ag + Pb2{+}
SO2 + H2O = H2SO4 + H2 =>
SO2 + 2 H2O = H2SO4 + H2
CH3OH + K2Cr2O7 + H2SO4 = CH2O + KSO4 + Cr2(SO4)3 + H2O =>
2 CH3OH + K2Cr2O7 + 5 H2SO4 = 2 CH2O + 2 KSO4 + Cr2(SO4)3 + 7 H2O
BrO3 + NH4OH = Br + NO2 + H3O =>
8 BrO3 + 9 NH4OH = 8 Br + 9 NO2 + 15 H3O
MnO2 + HCl = Mn2Cl2 + Cl2 + H2O =>
2 MnO2 + 8 HCl = Mn2Cl2 + 3 Cl2 + 4 H2O
C2H4Br2 + KOH = KBr + CH2BrCH2OH =>
C2H4Br2 + KOH = KBr + CH2BrCH2OH
BaCl2 + SO4 = BaSO4 + Cl2 =>
BaCl2 + SO4 = BaSO4 + Cl2
AlAl + H2SO4 = Al2(SO4)3 + H2 =>
AlAl + 3 H2SO4 = Al2(SO4)3 + 3 H2
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
NaOH + C18H34O2 = H2O + C18H33NaO2 =>
NaOH + C18H34O2 = H2O + C18H33NaO2
C9H6NO4 + H = C18H10N2O4 + H2O =>
2 C9H6NO4 + 6 H = C18H10N2O4 + 4 H2O
ZnCl2 + Pb = ZnPb + Cl =>
ZnCl2 + Pb = ZnPb + 2 Cl
Sn + Cl2 + NaOH = SnOH + NaCl2 =>
Sn + Cl2 + NaOH = SnOH + NaCl2
Pb(HSO4)2 = PbSO4 + SO3 + H2O =>
Pb(HSO4)2 = PbSO4 + SO3 + H2O
Cr2O7{2-} + Fe + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 2 Fe + 14 H{+} = 2 Cr{3+} + 2 Fe{3+} + 7 H2O
H2SO3 + Mn(OH)7 = Mn2(SO3)7 + H2O =>
7 H2SO3 + 2 Mn(OH)7 = Mn2(SO3)7 + 14 H2O
PbO2 + H2O = PbO + OH =>
PbO2 + H2O = PbO + 2 OH
P2O3 + KOH = H2O + K2HPO3 =>
P2O3 + 4 KOH = H2O + 2 K2HPO3
PO4 + NH4OH = NH3PO4 + H2O =>
PO4 + NH4OH = NH3PO4 + H2O
KMnO6 + Na2SO3 + H2SO4 = K2SO4 + Na2SO4 + Mn2SO4 + H2O =>
2 KMnO6 + 10 Na2SO3 + 2 H2SO4 = K2SO4 + 10 Na2SO4 + Mn2SO4 + 2 H2O
(NH4)2SO4 + Pb(OH)2 = PbSO4 + NH4(OH) =>
(NH4)2SO4 + Pb(OH)2 = PbSO4 + 2 NH4(OH)
Co(NH3)6Cl3 + Na2S2O3 = CoCl2 + Na2S4O6 + NH3 + NaCl =>
2 Co(NH3)6Cl3 + 2 Na2S2O3 = 2 CoCl2 + Na2S4O6 + 12 NH3 + 2 NaCl
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
SmCl3 + KF = SmF3 + KCl =>
SmCl3 + 3 KF = SmF3 + 3 KCl
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
CoOC = COCo =>
CoOC = COCo
SO2CaO = Ca(SO3) =>
SO2CaO = Ca(SO3)
BaCl2(aq) + H2(SO4)(aq) = Ba(SO4) + H2Cl2 =>
BaCl2(aq) + H2(SO4)(aq) = Ba(SO4) + H2Cl2
Fe(HCO3)2 = Fe2(CO3)2 + H2O + CO2 =>
2 Fe(HCO3)2 = Fe2(CO3)2 + 2 H2O + 2 CO2
Al(s) + FeSO4(l) = Al2(SO4)3(l) + Fe(s) =>
2 Al(s) + 3 FeSO4(l) = Al2(SO4)3(l) + 3 Fe(s)
NH4NO3 + Pb(ClO3) = NH4 + ClO3 + Pb(NO3) =>
NH4NO3 + Pb(ClO3) = NH4 + ClO3 + Pb(NO3)
KMnO4 + Na2C2O4 + H2SO4 = MnSO4 + CO2 + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = 2 MnSO4 + 10 CO2 + K2SO4 + 5 Na2SO4 + 8 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
MnO2 + H2O2 + KOH = KMnO4 + H2O =>
2 MnO2 + 3 H2O2 + 2 KOH = 2 KMnO4 + 4 H2O
HL = H2 + L2 =>
2 HL = H2 + L2
V2CrO4 + Al3(PO4)3 = V3PO4 + Al2(CrO4)3 =>
9 V2CrO4 + 2 Al3(PO4)3 = 6 V3PO4 + 3 Al2(CrO4)3
P2O3 + KOH = H2O + K2HPO3 =>
P2O3 + 4 KOH = H2O + 2 K2HPO3
MgN2O6 = Mg(NO3)2 =>
MgN2O6 = Mg(NO3)2
CO2 + HCl = CCl4 + H2O =>
CO2 + 4 HCl = CCl4 + 2 H2O
CoCO3 + C5H8O2 = Co(C5H7O2)3 + CO2 + H2O =>
24 CoCO3 + 71 C5H8O2 = 24 Co(C5H7O2)3 + 19 CO2 + 32 H2O
HCOOH + Mg = HCOOMg + H2 =>
2 HCOOH + 2 Mg = 2 HCOOMg + H2
V(NO3)5 + (NH4)2SO4 = NH4NO3 + V2(SO4)5 =>
2 V(NO3)5 + 5(NH4)2SO4 = 10 NH4NO3 + V2(SO4)5
K2O = K + O2 =>
2 K2O = 4 K + O2
Cu{2} + OH = Cu(OH){2} =>
Cu{2} + OH = Cu(OH){2}
Al + KClO4 = K2O + Al2O3 + Cl2 =>
14 Al + 6 KClO4 = 3 K2O + 7 Al2O3 + 3 Cl2
HBr + C6H10 = C6H11Br =>
HBr + C6H10 = C6H11Br
Na4Si + HCl = SiH4 + NaCl =>
Na4Si + 4 HCl = SiH4 + 4 NaCl
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