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KH(IO3)2 + KOH = 2 KIO3 + H2O
Zn + FeCl2 = Fe + ZnCl2 =>
Zn + FeCl2 = Fe + ZnCl2
Na3PO4(ac) + Cu(NO3)2(ac) = Cu3(PO4)2(s) + NaNO3(ac) =>
2 Na3PO4(ac) + 3 Cu(NO3)2(ac) = Cu3(PO4)2(s) + 6 NaNO3(ac)
CH4 + NH3 = H2 + HCN =>
CH4 + NH3 = 3 H2 + HCN
KSCN + Br2 = KBr + SCN =>
2 KSCN + Br2 = 2 KBr + 2 SCN
KClO3 + H2S = KCl + SO2 + H2 =>
2 KClO3 + 3 H2S = 2 KCl + 3 SO2 + 3 H2
Ag + NaOH(aq) = AgOH + Na =>
Ag + NaOH(aq) = AgOH + Na
Na2CO3 + H2SO4 = H2CO3 + Na2SO4 =>
Na2CO3 + H2SO4 = H2CO3 + Na2SO4
CH3COO + H = CH3COOH =>
CH3COO + H = CH3COOH
NH2OH = N + NH3 + H2O =>
3 NH2OH = 2 N + NH3 + 3 H2O
CrCl3 + CH3COONa = Cr(CH3COO)3 + NaCl =>
CrCl3 + 3 CH3COONa = Cr(CH3COO)3 + 3 NaCl
CaSO4(aq) + Na2CO3(s) = CaCO3(s) + Na2SO4(aq) =>
CaSO4(aq) + Na2CO3(s) = CaCO3(s) + Na2SO4(aq)
C3H5(OH)3 + O2 = CO2 + H2O =>
2 C3H5(OH)3 + 7 O2 = 6 CO2 + 8 H2O
H2(g) + C(g) + N2(g) = HCN =>
H2(g) + 2 C(g) + N2(g) = 2 HCN
(NH4)2SO4 + K2(HgI4) + KOH = [NH2Hg2O]I + KI + K2SO4 + H2O =>
(NH4)2SO4 + 4 K2(HgI4) + 8 KOH = 2[NH2Hg2O]I + 14 KI + K2SO4 + 6 H2O
CaBr2 + Cl2 = ClBr2 + Ca2 =>
2 CaBr2 + Cl2 = 2 ClBr2 + Ca2
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
CuSO4 + NH4OH = [Cu(NH3)2]SO4 + H2O =>
CuSO4 + 2 NH4OH = [Cu(NH3)2]SO4 + 2 H2O
OH{-} + Cr + Cl2 = CrO4{2-} + H2O + Cl{-} =>
8 OH{-} + Cr + 3 Cl2 = CrO4{2-} + 4 H2O + 6 Cl{-}
sodiumhydroxide + chlorine = sodiumchloride + sodiumhypochlorite + water =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
Zn + HC1 = ZnC12 + H2 =>
Zn + 12 HC1 = ZnC12 + 6 H2
PI3(s) + H2O = H3PO3(aq) + HI(g) =>
PI3(s) + 3 H2O = H3PO3(aq) + 3 HI(g)
KNO3 + C = K2CO3 + CO2 + N2 =>
4 KNO3 + 5 C = 2 K2CO3 + 3 CO2 + 2 N2
H2CrO4 + KCl = HCl + K2CrO4 =>
H2CrO4 + 2 KCl = 2 HCl + K2CrO4
KNO3 + C = K2CO3 + CO2 + N2 =>
4 KNO3 + 5 C = 2 K2CO3 + 3 CO2 + 2 N2
C14H11Cl2NO2 + H2O2 = CO2 + H2O + HNO3 + HCl =>
C14H11Cl2NO2 + 33 H2O2 = 14 CO2 + 37 H2O + HNO3 + 2 HCl
Cu(CO3) + O2 = CuO + CO3 =>
2 Cu(CO3) + O2 = 2 CuO + 2 CO3
Sb2S3 + Hg2(ClO3)2 = Sb(ClO3)3 + Hg2S =>
Sb2S3 + 3 Hg2(ClO3)2 = 2 Sb(ClO3)3 + 3 Hg2S
HHCO3 = CO2 + H2O =>
HHCO3 = CO2 + H2O
AgNO3(aq) + HBr(aq) = AgBr(s) + HNO3(aq) =>
AgNO3(aq) + HBr(aq) = AgBr(s) + HNO3(aq)
K2S + MCl2 = KCl + MS =>
K2S + MCl2 = 2 KCl + MS
Cd(s) + HCl(ac) = H2 + CdCl2(ac) =>
Cd(s) + 2 HCl(ac) = H2 + CdCl2(ac)
ZnO = Zn + O2 =>
2 ZnO = 2 Zn + O2
C2H5F6 + O2 = CO2 + H2O + F2 =>
4 C2H5F6 + 13 O2 = 8 CO2 + 10 H2O + 12 F2
NH3(s) + HCl(g) = NH4Cl(s) =>
NH3(s) + HCl(g) = NH4Cl(s)
Na3VO4 + SO2 + H2SO4 = VOSO4 + Na2SO4 + H2O =>
2 Na3VO4 + SO2 + 4 H2SO4 = 2 VOSO4 + 3 Na2SO4 + 4 H2O
CdCl2 + OH + KClO4 = CdO + HClO3 + K2O =>
3 CdCl2 + 16 OH + 10 KClO4 = 3 CdO + 16 HClO3 + 5 K2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
C4H8 + Br2 = Br2C4H8 =>
C4H8 + Br2 = Br2C4H8
ZnS + O2 = SO2 + ZnO =>
2 ZnS + 3 O2 = 2 SO2 + 2 ZnO
P2 + Br = PBr3 =>
P2 + 6 Br = 2 PBr3
N2O5Na2O = NaNO3 =>
N2O5Na2O = 2 NaNO3
H(aq) + CO3(aq) = H2CO3(s) =>
2 H(aq) + CO3(aq) = H2CO3(s)
BaCr2O7 + NaOH = NaCr2O7 + BaOH =>
BaCr2O7 + NaOH = NaCr2O7 + BaOH
MnSO4 + KMnO4 + H2SO4 = Mn2(SO4)3 + K2SO4 + H2O =>
8 MnSO4 + 2 KMnO4 + 8 H2SO4 = 5 Mn2(SO4)3 + K2SO4 + 8 H2O
CaSiO3(s) + CO2(g) + H2O(l) = SiO2(s) + Ca(HCO3)2 =>
CaSiO3(s) + 2 CO2(g) + H2O(l) = SiO2(s) + Ca(HCO3)2
Ag2CO3 + NH4OH = CO3NH4 + Ag2OH =>
Ag2CO3 + NH4OH = CO3NH4 + Ag2OH
CaO + MgO = CaO2Mg =>
CaO + MgO = CaO2Mg
Ca(NO3)2 + H2O = Ca(OH)2 + HNO3 =>
Ca(NO3)2 + 2 H2O = Ca(OH)2 + 2 HNO3
Fe(OH)3 + HZ = FeZ3 + H2O =>
Fe(OH)3 + 3 HZ = FeZ3 + 3 H2O
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