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2 CrCl3 + 10 NaOH + 3 NaClO = 2 Na2CrO4 + 9 NaCl + 5 H2O
HC8 = C + H =>
HC8 = 8 C + H
Cu + CO2 = CCu + O2 =>
Cu + CO2 = CCu + O2
HOCH2CHOHCH2OH + H3CCOOH = H2O + HOCH2CHOHCH2OOCCH3 =>
HOCH2CHOHCH2OH + H3CCOOH = H2O + HOCH2CHOHCH2OOCCH3
W + H2O = WO2 + H =>
W + 2 H2O = WO2 + 4 H
NaI + Br2 = NaBr + I =>
2 NaI + Br2 = 2 NaBr + 2 I
CH4 + HONO2 = CH3NO2 + H2O =>
CH4 + HONO2 = CH3NO2 + H2O
C5H14O4 + O2 = CO2 + H2O =>
2 C5H14O4 + 13 O2 = 10 CO2 + 14 H2O
KHSO4 + SO2 + H2O = KHSO3 + H2SO4 =>
KHSO4 + SO2 + H2O = KHSO3 + H2SO4
FeCl2 + H2O2 + HCl = FeCl23 + H2O =>
2 FeCl2 + 21 H2O2 + 42 HCl = 2 FeCl23 + 42 H2O
KF + I2 = F2 + KI =>
2 KF + I2 = F2 + 2 KI
CH4 + F = HF + C =>
CH4 + 4 F = 4 HF + C
Cl2(g) + NaI = NaCl(s) + I2(s) =>
Cl2(g) + 2 NaI = 2 NaCl(s) + I2(s)
Ca(HSO3)2 + Na2SO3 = NaHSO3 + CaSO3 =>
Ca(HSO3)2 + Na2SO3 = 2 NaHSO3 + CaSO3
KClO3 + KI2 + HCl = KCl + H2O + I2 =>
KClO3 + 6 KI2 + 6 HCl = 7 KCl + 3 H2O + 6 I2
NaOH + CuSO4 + C3H5(OH)3 = Na2SO4 + C3H5(OCuO)(OH) + H2O =>
2 NaOH + CuSO4 + C3H5(OH)3 = Na2SO4 + C3H5(OCuO)(OH) + 2 H2O
KH2PO4 + Na2HPO4 = NaH2PO4 + K2HPO4 =>
2 KH2PO4 + Na2HPO4 = 2 NaH2PO4 + K2HPO4
FeCl2 + MgSO4 = MgCl2 + FeSO4 =>
FeCl2 + MgSO4 = MgCl2 + FeSO4
C6H8O6 + I2 = C6H6O6{-}2 + H{+} + I{-} =>
2 C6H8O6 + I2 = 2 C6H6O6{-}2 + 4 H{+} + 2 I{-}
K2O + PO4 = K3PO4 + O =>
3 K2O + 2 PO4 = 2 K3PO4 + 3 O
KCl + H3Po4 = K3Po4 + HCl =>
3 KCl + H3Po4 = K3Po4 + 3 HCl
H2SO4 + NaNO2 = HNO2 + *Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + *Na2SO4
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
CuSO4 + H2CO3 = H2SO4 + CuCO3 =>
CuSO4 + H2CO3 = H2SO4 + CuCO3
Cr(NH4)3 + CH3COOH = Cr(CH3COOH)3 + NH4 =>
Cr(NH4)3 + 3 CH3COOH = Cr(CH3COOH)3 + 3 NH4
CH2 + O2 = CO2 + H2O =>
2 CH2 + 3 O2 = 2 CO2 + 2 H2O
Cd(OH)2 + HNO3 = Cd(NO3)2 + H2O =>
Cd(OH)2 + 2 HNO3 = Cd(NO3)2 + 2 H2O
Mg + Cr(ClO4)3 = Cr + Mg(ClO4)3 =>
Mg + Cr(ClO4)3 = Cr + Mg(ClO4)3
Cu(OH)2 + NH3 = Cu(NH3)6 + OH =>
Cu(OH)2 + 6 NH3 = Cu(NH3)6 + 2 OH
CrI3 + K(OH) + Cl = K2CrO4 + KIO4 + KCl + H2O =>
CrI3 + 32 K(OH) + 27 Cl = K2CrO4 + 3 KIO4 + 27 KCl + 16 H2O
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
HCHO + NaOH + H2O2 = HCOONa + H2O =>
HCHO + NaOH + H2O2 = HCOONa + 2 H2O
CH2Cl + O2 = CO2 + H2O + HCl =>
4 CH2Cl + 5 O2 = 4 CO2 + 2 H2O + 4 HCl
BaCl + NaSO = BaSO + NaCl =>
BaCl + NaSO = BaSO + NaCl
HgNH4 + ClS = HgS + NH4Cl =>
HgNH4 + ClS = HgS + NH4Cl
KO + H = KOH =>
KO + H = KOH
I3({-}) + S2O3({2-}) = I({-}) + S4O6({-2}) =>
I3({-}) + 2 S2O3({2-}) = 3 I({-}) + S4O6({-2})
H2Te + W(OH)6 = WTe3 + H2O =>
3 H2Te + W(OH)6 = WTe3 + 6 H2O
SrCl2 + Na2C2O4 = NaCl + SrC2O4 =>
SrCl2 + Na2C2O4 = 2 NaCl + SrC2O4
Na3PO4 + HCl = NaCl + H3(PO4) =>
Na3PO4 + 3 HCl = 3 NaCl + H3(PO4)
Cu2O(s) + O2(g) = CuO(s) =>
2 Cu2O(s) + O2(g) = 4 CuO(s)
H2 + NiO = Ni + H2O =>
H2 + NiO = Ni + H2O
NH4VO3 + LiNO3 + HNO3 = LiV2O5 + NH4OH + NO3 =>
4 NH4VO3 + 2 LiNO3 + 9 HNO3 = 2 LiV2O5 + 5 NH4OH + 10 NO3
Mg(IO3)2 = Mg + IO3 =>
Mg(IO3)2 = Mg + 2 IO3
Al + Sn(CO3)2 = Al2(CO3)3 + Sn =>
4 Al + 3 Sn(CO3)2 = 2 Al2(CO3)3 + 3 Sn
C20H24N2O2 + O2 = CO2 + H2O + NO2 =>
C20H24N2O2 + 27 O2 = 20 CO2 + 12 H2O + 2 NO2
C4H6BaO4 + H2SO4 = BaSO4 + CH3COOH =>
C4H6BaO4 + H2SO4 = BaSO4 + 2 CH3COOH
Cu2O + Br2 + NaOH = Na2CuO4 + NaBr + H2O =>
Cu2O + 5 Br2 + 14 NaOH = 2 Na2CuO4 + 10 NaBr + 7 H2O
potassiumnitrate = potassiumoxide + nitrogen + oxygen =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2
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