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NaCeO + 2 KY + H2SO4 = 2 Y + NaCe + K2SO4 + H2O
AgF + HCl = HF + AgCl =>
AgF + HCl = HF + AgCl
FeSO4 + HCl = FeCl2 + H2S + O =>
FeSO4 + 2 HCl = FeCl2 + H2S + 4 O
W2O5 + H2 = W + H2O =>
W2O5 + 5 H2 = 2 W + 5 H2O
NH3{+} + O2 = NO2{-} + HOH + H{+} =>
4 NH3{+} + 5 O2 = 4 NO2{-} + 2 HOH + 8 H{+}
Na + PbSO4 = Na2SO4 + Pb =>
2 Na + PbSO4 = Na2SO4 + Pb
H2CO2(aq) + OH(aq) = CO2(aq) + H2O(l) =>
H2CO2(aq) + 2 OH(aq) = CO2(aq) + 2 H2O(l)
CuSO4 + NaSO3 + HI + H2O = CuI + Na2SO4 + H2SO4 =>
2 CuSO4 + 2 NaSO3 + 2 HI + 2 H2O = 2 CuI + Na2SO4 + 3 H2SO4
C8H11NO + HNCO = C9H12N2O2 =>
C8H11NO + HNCO = C9H12N2O2
Co(NO3)2 + NaBr = NaNO3 + CoBr2 =>
Co(NO3)2 + 2 NaBr = 2 NaNO3 + CoBr2
NH4OH + CH3COOH = CH3COONH4 + H2O =>
NH4OH + CH3COOH = CH3COONH4 + H2O
Mg + Fe2SiO4 = Mg2SiO4 + Fe =>
2 Mg + Fe2SiO4 = Mg2SiO4 + 2 Fe
F{+} + Cl{-} = FCl =>
F{+} + Cl{-} = FCl
CrH(s) + NiO(OH) = Cr(s) + Ni(OH)2(s) =>
CrH(s) + NiO(OH) = Cr(s) + Ni(OH)2(s)
KCl + H2O = KOH + HCl =>
KCl + H2O = KOH + HCl
BaCl2(H2O) = BaCl2 + H2O =>
BaCl2(H2O) = BaCl2 + H2O
Ca(ClO3)2(heat) = CaCl2 + O2 =>
Ca(ClO3)2(heat) = CaCl2 + 3 O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CuSO4 + Pt = PtSO4 + Cu =>
CuSO4 + Pt = PtSO4 + Cu
NaOH + Ca(OH)2 + H2SO4 = Na2Ca(SO4)2 + H2O =>
2 NaOH + Ca(OH)2 + 2 H2SO4 = Na2Ca(SO4)2 + 4 H2O
Ni(NO3)2 + H2O = O2 + Ni + HNO3 =>
2 Ni(NO3)2 + 2 H2O = O2 + 2 Ni + 4 HNO3
KMnO4 + SO2 + H2O = K2SO4 + MnSO4 + H2SO4 =>
2 KMnO4 + 5 SO2 + 2 H2O = K2SO4 + 2 MnSO4 + 2 H2SO4
C2H4HBrO = C2H5BrO =>
C2H4HBrO = C2H5BrO
P402 = P205 =>
205 P402 = 402 P205
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
SiO + CH4 = SiC + CO + H2 =>
SiO + 2 CH4 = SiC + CO + 4 H2
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
NO + O3 = NO2 =>
3 NO + O3 = 3 NO2
HCOOHAg2O = Ag2H2OCO2 =>
HCOOHAg2O = Ag2H2OCO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
P2 + I2 + H2O = H3PO4 + HI =>
P2 + 5 I2 + 8 H2O = 2 H3PO4 + 10 HI
HCl + KMnO4 + C2H5OH = MnCl2 + KCl + H2O + CO2 =>
36 HCl + 12 KMnO4 + 5 C2H5OH = 12 MnCl2 + 12 KCl + 33 H2O + 10 CO2
LiF + Na2CO3 = LiCO3 + Na2F =>
LiF + Na2CO3 = LiCO3 + Na2F
Al(HCO3)3 = Al2(CO3)3 + CO2 + H2O =>
2 Al(HCO3)3 = Al2(CO3)3 + 3 CO2 + 3 H2O
IO3 + NaHSO3 = I + SO42 + H + Na =>
13 IO3 + NaHSO3 = 13 I + SO42 + H + Na
MgCO3 + CH3COOH = Mg + CO3(CH3COOH) =>
MgCO3 + CH3COOH = Mg + CO3(CH3COOH)
K4FeCN6 + KMnO4 + H2SO4 = Fe2(SO4)3 + Mn(SO4) + K2SO4 + HNO3 + CO2 + H2O =>
10 K4FeCN6 + 82 KMnO4 + 158 H2SO4 = 5 Fe2(SO4)3 + 82 Mn(SO4) + 61 K2SO4 + 60 HNO3 + 10 CO2 + 128 H2O
NH4Cl + KNO3 = KCl + NH4NO3 =>
NH4Cl + KNO3 = KCl + NH4NO3
Fe(NO3)3 = Fe203 + NO2 + O2 =>
406 Fe(NO3)3 = 2 Fe203 + 1218 NO2 + 609 O2
Al + Br = AlBr3 =>
Al + 3 Br = AlBr3
chromium + hydrogensulfide = Cr2S3 + hydrogen =>
2 Cr + 3 H2S = Cr2S3 + 3 H2
AlOH2 + HCl = AlCl3 + H2 + H2O =>
2 AlOH2 + 6 HCl = 2 AlCl3 + 3 H2 + 2 H2O
K2CO3 + H2O = KO + (H2)2CO3 =>
K2CO3 + 2 H2O = 2 KO + (H2)2CO3
Fe = Fe*3 =>
Fe = Fe*3
Ag{2+}(aq) + Zn(s) = Ag(s) + Zn{2+}(aq) =>
Ag{2+}(aq) + Zn(s) = Ag(s) + Zn{2+}(aq)
KMnO4 + K2SO3 + H2O = MnO2 + K2SO4 + KOH =>
2 KMnO4 + 3 K2SO3 + H2O = 2 MnO2 + 3 K2SO4 + 2 KOH
NO2 + H2SO4 = HNO3 + SO2 =>
2 NO2 + H2SO4 = 2 HNO3 + SO2
Ag4[Fe(CN6)] + NH4OH = (NH4)4[Fe(CN6)] + AgOH =>
Ag4[Fe(CN6)] + 4 NH4OH = (NH4)4[Fe(CN6)] + 4 AgOH
NaCrO2 + CaOCl2 + NaOH = Na2CrO4 + CaCl2 + H2O =>
2 NaCrO2 + 3 CaOCl2 + 2 NaOH = 2 Na2CrO4 + 3 CaCl2 + H2O
KBr2 + CaF = CaBr + KF2 =>
KBr2 + 2 CaF = 2 CaBr + KF2
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