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2 Al + 6 HCl = 2 AlCl3 + 3 H2
(CH3)2CHOH + NaNH2 = (CH3)2CHONa + NH3 =>
(CH3)2CHOH + NaNH2 = (CH3)2CHONa + NH3
Fe + NO = Fe2O3 + N2 =>
4 Fe + 6 NO = 2 Fe2O3 + 3 N2
Na2CO3 + CH3COOH = NaCH3COO + H2CO3 =>
Na2CO3 + 2 CH3COOH = 2 NaCH3COO + H2CO3
Na2Cr2O7 + C = Cr2O3 + Na2CO3 + CO =>
Na2Cr2O7 + 2 C = Cr2O3 + Na2CO3 + CO
K99 = K2 =>
2 K99 = 99 K2
CrO + HCl = CrCl2 + H2O =>
CrO + 2 HCl = CrCl2 + H2O
CoCl2*6H2O + HNO3 = Co(NO3)2*6H2O + HCl =>
CoCl2*6H2O + 2 HNO3 = Co(NO3)2*6H2O + 2 HCl
P2S5 + NaOH + Na2S2O8 = Na3PO4 + Na2SO4 + H2O =>
P2S5 + 56 NaOH + 20 Na2S2O8 = 2 Na3PO4 + 45 Na2SO4 + 28 H2O
Ni(ClO3)2 + KOH = NiOH + K(ClO3)2 =>
Ni(ClO3)2 + KOH = NiOH + K(ClO3)2
KJO3 + H2O + SO2 = KJ + H2SO4 =>
KJO3 + 3 H2O + 3 SO2 = KJ + 3 H2SO4
KMnO4 + KCl + H2SO4 = Cl2 + H2O + KSO4 + MnSO4 =>
KMnO4 + 2 KCl + 4 H2SO4 = Cl2 + 4 H2O + 3 KSO4 + MnSO4
FeNH3 + HNO3 = FeNO3 + HNH3 =>
FeNH3 + HNO3 = FeNO3 + HNH3
Mg(OH)3 = Mg2O3 + HOH =>
2 Mg(OH)3 = Mg2O3 + 3 HOH
CH3CHO + KMnO4 + KOH = CH3COOK + K2MnO4 + H2O =>
CH3CHO + 2 KMnO4 + 3 KOH = CH3COOK + 2 K2MnO4 + 2 H2O
Na2[Fe(CO)4] + RBr = Na[RFe(CO)4] + NaBr =>
Na2[Fe(CO)4] + RBr = Na[RFe(CO)4] + NaBr
HBr + CI = HCI + Br =>
HBr + CI = HCI + Br
HNO3 + I2 = HIO3 + NO2 + H2 =>
6 HNO3 + I2 = 2 HIO3 + 6 NO2 + 2 H2
Zn(OH)2 + SO3 = ZnSO4 + H2O =>
Zn(OH)2 + SO3 = ZnSO4 + H2O
KH2PO4KOH = K2HPO4H2O =>
KH2PO4KOH = K2HPO4H2O
LiBr + BaI = LiI + BaBr =>
LiBr + BaI = LiI + BaBr
CH2CH2 + Cl2 = CHCl3 + HCl =>
CH2CH2 + 4 Cl2 = 2 CHCl3 + 2 HCl
Na2CO3 + Ru + O = NaRuO2 + CO2 =>
Na2CO3 + 2 Ru + 3 O = 2 NaRuO2 + CO2
C27H46O = C27H44O + H2 =>
C27H46O = C27H44O + H2
KMnO4 + NaNO2 + HCl = KCl + MnCl2 + NaNO3 + H2O =>
2 KMnO4 + 5 NaNO2 + 6 HCl = 2 KCl + 2 MnCl2 + 5 NaNO3 + 3 H2O
C7H7NO2 + NaI + NaOCl = C7H7NO2I + NaCl + NaO =>
C7H7NO2 + NaI + NaOCl = C7H7NO2I + NaCl + NaO
Sn(OH)2 = SnOH2O =>
Sn(OH)2 = SnOH2O
Br2 + C2H4Br2 = C2H4Br4 =>
Br2 + C2H4Br2 = C2H4Br4
C6H6C2H4 = C6H5C2H5 =>
C6H6C2H4 = C6H5C2H5
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
PH3 + KMnO4 + HCl = H3PO4 + KCl + MnOH =>
3 PH3 + 4 KMnO4 + 4 HCl = 3 H3PO4 + 4 KCl + 4 MnOH
FeS + SO2 = Fe2O3 + SO =>
2 FeS + 5 SO2 = Fe2O3 + 7 SO
PbO2 + NH3 = PbO + NO2 + H2O =>
7 PbO2 + 2 NH3 = 7 PbO + 2 NO2 + 3 H2O
CH3CH2CHBrCH3 + KOH = CH3CH2CHCH3OH + KBr =>
CH3CH2CHBrCH3 + KOH = CH3CH2CHCH3OH + KBr
TmI3 + Tm = TmI2 =>
2 TmI3 + Tm = 3 TmI2
Mn + KOH = Mn(OH) + K =>
Mn + KOH = Mn(OH) + K
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
ZnO + CO2 = ZnCO3 =>
ZnO + CO2 = ZnCO3
Co + SCN = CoSCN =>
Co + SCN = CoSCN
Co + SCN = Co(SCN) =>
Co + SCN = Co(SCN)
Cr2(SO4)3 + H2O2 + NaOH = Na2CrO4 + Na2SO4 + H2O =>
Cr2(SO4)3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 3 Na2SO4 + 8 H2O
NaOH + Ca(HCO3)2 = Ca(OH)2 + NaHCO3 =>
2 NaOH + Ca(HCO3)2 = Ca(OH)2 + 2 NaHCO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
KHSO4 + CuO = CuSO4 + KOH =>
KHSO4 + CuO = CuSO4 + KOH
NaClO3 = Na + ClO3 =>
NaClO3 = Na + ClO3
AgNO3 + AlBr3 = AgBr + Al(NO3)3 =>
3 AgNO3 + AlBr3 = 3 AgBr + Al(NO3)3
CrI3 + Cl2 + OH{-} = CrO4{-2} + IO4{-} + Cl{-} + H2O =>
2 CrI3 + 27 Cl2 + 64 OH{-} = 2 CrO4{-2} + 6 IO4{-} + 54 Cl{-} + 32 H2O
berylliumchloride + potassium = potassiumchloride + beryllium =>
BeCl2 + 2 K = 2 KCl + Be
KMnO4 + H2SO4 + C6H8O7 = MnSO4 + CO2 + H2O + K2SO4 =>
18 KMnO4 + 27 H2SO4 + 5 C6H8O7 = 18 MnSO4 + 30 CO2 + 47 H2O + 9 K2SO4
BeO2 + H2SO4 = H2O2 + BeSO4 =>
BeO2 + H2SO4 = H2O2 + BeSO4
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