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7 KMnO4 + 4 HBr = 7 MnO2 + 4 BrO3 + 2 H2O + 7 K
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 = K3[Fe(C2O4)3]*3H2O + NH4 + H + SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 = 2 K3[Fe(C2O4)3]*3H2O + 4 NH4 + 6 H + 4 SO4 + 6 H2O
Zn + Sn2(SO4) = Zn2SO4 + Sn =>
2 Zn + Sn2(SO4) = Zn2SO4 + 2 Sn
CrBr3 + F = CrF3 + Br =>
CrBr3 + 3 F = CrF3 + 3 Br
Na2S2O3 + KClO3 + NaOH = Na2SO4 + KCl + H2O =>
3 Na2S2O3 + 4 KClO3 + 6 NaOH = 6 Na2SO4 + 4 KCl + 3 H2O
SiO2 + CaCO3 + Al2(SO4)3 = SO3 + CO2 + Al2O3CaOSiO2 =>
SiO2 + CaCO3 + Al2(SO4)3 = 3 SO3 + CO2 + Al2O3CaOSiO2
HCl(ac) + KOH(ac) = KCl + H2O =>
HCl(ac) + KOH(ac) = KCl + H2O
FeCl3 + Fe = FeCl =>
FeCl3 + 2 Fe = 3 FeCl
Mg2 + TiCl4 = Ti + MgCl2 =>
Mg2 + TiCl4 = Ti + 2 MgCl2
K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
N2S5 = N2 + S =>
N2S5 = N2 + 5 S
Fe{2+} + H{+} + O2 = Fe{3+} + H2O =>
4 Fe{2+} + 4 H{+} + O2 = 4 Fe{3+} + 2 H2O
Cu(NO3)2 + Na2SiO3 = CuSiO3 + NO3Na =>
Cu(NO3)2 + Na2SiO3 = CuSiO3 + 2 NO3Na
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
AgNO4 + Li = LiNO4 + Ag =>
AgNO4 + Li = LiNO4 + Ag
KOH + CH3CH2CH2CH2Br = CH3CH2CH2CH2OH + KBr =>
KOH + CH3CH2CH2CH2Br = CH3CH2CH2CH2OH + KBr
CaCO3 + C6H8O7 = CaC12H14O14 + CO2 + H2O =>
CaCO3 + 2 C6H8O7 = CaC12H14O14 + CO2 + H2O
SO2 + H2O + K2CO3 = K2SO3 + KHCO3 =>
SO2 + H2O + 2 K2CO3 = K2SO3 + 2 KHCO3
Cu(s) + NiCl2 = Ni + CuCl2 =>
Cu(s) + NiCl2 = Ni + CuCl2
C18H21NO3 + H2O = C18H21O3NH + OH =>
C18H21NO3 + H2O = C18H21O3NH + OH
HCl + C3Cl3N3O3 = CNOH + Cl =>
3 HCl + C3Cl3N3O3 = 3 CNOH + 6 Cl
NH2 + H2O = NH3{+} + OH{-} =>
NH2 + H2O = NH3{+} + OH{-}
Mg + CH3OOH = MgCH3OO + H2 =>
2 Mg + 2 CH3OOH = 2 MgCH3OO + H2
CH3CH2Cl + NaOH = CH2CH2 + NaCl + H2O =>
CH3CH2Cl + NaOH = CH2CH2 + NaCl + H2O
FeOH2 = Fe2 + H2O =>
2 FeOH2 = Fe2 + 2 H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
CaO + Cl2O7 = CaCl2 + O =>
CaO + Cl2O7 = CaCl2 + 8 O
ZnO + H2SO4 = H2O + ZnSO4 =>
ZnO + H2SO4 = H2O + ZnSO4
Rb2O + H2O = Rb + OH =>
Rb2O + H2O = 2 Rb + 2 OH
C6H4(CO2H)2 + C8H17OH = C6H4(CO2C8H17)2 + H2O =>
C6H4(CO2H)2 + 2 C8H17OH = C6H4(CO2C8H17)2 + 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2SO4 + SO2 = SO3 + H2 =>
H2SO4 + SO2 = 2 SO3 + H2
NaNO3 + AlBr3 = NaBr + Al(NO3)3 =>
3 NaNO3 + AlBr3 = 3 NaBr + Al(NO3)3
Ca(CO3) + HCl = CO2 + H2O + CaCl2 =>
Ca(CO3) + 2 HCl = CO2 + H2O + CaCl2
CaCO3 + HClO4 = H2CO3 + Ca(ClO4)2 =>
CaCO3 + 2 HClO4 = H2CO3 + Ca(ClO4)2
Al(CH3)3 + O2 = Al2O3 + CO2 + H2O =>
2 Al(CH3)3 + 12 O2 = Al2O3 + 6 CO2 + 9 H2O
CH2CH2(g) + F2(g) = CH2FCH2F(g) =>
CH2CH2(g) + F2(g) = CH2FCH2F(g)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na{+} + Zn{2+} + UO2{2+} + HC2H3O2 + H2O = NaZn(UO2)3(C2H3O2)9(H2O)9 + H{+} =>
Na{+} + Zn{2+} + 3 UO2{2+} + 9 HC2H3O2 + 9 H2O = NaZn(UO2)3(C2H3O2)9(H2O)9 + 9 H{+}
KHS = K2S + H2S =>
2 KHS = K2S + H2S
CuCl + H2S = Cu2S + HCl =>
2 CuCl + H2S = Cu2S + 2 HCl
C(s) + H2(g) = C2H6(g) =>
2 C(s) + 3 H2(g) = C2H6(g)
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
C5H6CH3(l) + O2(g) = CO2(g) + H2O(g) =>
4 C5H6CH3(l) + 33 O2(g) = 24 CO2(g) + 18 H2O(g)
CH4OH + Na = CH4ONa + H2 =>
2 CH4OH + 2 Na = 2 CH4ONa + H2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NH4OH + MgCl2 = Mg(OH)2 + NH4Cl =>
2 NH4OH + MgCl2 = Mg(OH)2 + 2 NH4Cl
Cr(OH)3 + HCl = CrOHCl2 + H2O =>
Cr(OH)3 + 2 HCl = CrOHCl2 + 2 H2O
MnO4 + SO3{2-} + H{+} = SO4{2-} + Mn{2+} + H2O =>
MnO4 + 3 SO3{2-} + 2 H{+} = 3 SO4{2-} + Mn{2+} + H2O
P4 + C = PC2 =>
P4 + 8 C = 4 PC2
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