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KIO3 + Na2C2O4 = KC2O4 + Na2IO3
CaCO3 + CsCl = CaCl2 + Cs2CO3 =>
CaCO3 + 2 CsCl = CaCl2 + Cs2CO3
CuSO4 + NH4OH = Cu[(NH3)4]SO4 + H2O =>
CuSO4 + 4 NH4OH = Cu[(NH3)4]SO4 + 4 H2O
Cl2 + PbSi + O2 = PbCl2 + SiO2 =>
Cl2 + PbSi + O2 = PbCl2 + SiO2
FeO(s) + C = Fe + CO2(g) =>
2 FeO(s) + C = 2 Fe + CO2(g)
Fe(Cl)2 + NaOH = NaCl + Fe(OH)2 =>
Fe(Cl)2 + 2 NaOH = 2 NaCl + Fe(OH)2
Na3[FeF6] + KCN = Na3[Fe(CN)6] + KF =>
Na3[FeF6] + 6 KCN = Na3[Fe(CN)6] + 6 KF
Na2CO3 + SO2 + O2 = Na2SO4 + CO2 =>
2 Na2CO3 + 2 SO2 + O2 = 2 Na2SO4 + 2 CO2
NaCN + CuCO3 = Cu(CN)2 + Na2CO3 =>
2 NaCN + CuCO3 = Cu(CN)2 + Na2CO3
H2O + C4H9 + C4H8O = C8H18O =>
H2O + 4 C4H9 + 2 C4H8O = 3 C8H18O
AlCu3 + HCl = AlCl3 + Cu + H2 =>
2 AlCu3 + 6 HCl = 2 AlCl3 + 6 Cu + 3 H2
BaHPO3 = PH3 + H2O + Ba3(PO4)2 + Ba2P2O7 =>
8 BaHPO3 = 2 PH3 + H2O + 2 Ba3(PO4)2 + Ba2P2O7
K2CO3 + H2S = K2S + H2CO3 =>
K2CO3 + H2S = K2S + H2CO3
CH3CH2CH2CH3 + Br2 = CH3CH2CHBrCH3 + HBr =>
CH3CH2CH2CH3 + Br2 = CH3CH2CHBrCH3 + HBr
H5IO6 + NO = NO3{-} + IO3{-} + H{+} + H2O =>
3 H5IO6 + 2 NO = 2 NO3{-} + 3 IO3{-} + 5 H{+} + 5 H2O
Al(NO3)3 + NH4OH + HCl = Al(OH)3 + NH4(NO3)3 + AlCl =>
34 Al(NO3)3 + 30 NH4OH + 21 HCl = 13 Al(OH)3 + 33 NH4(NO3)3 + 21 AlCl
KOH + Cr(OH)3 + KClO3 = K2CrO4 + KCl + H2O =>
4 KOH + 2 Cr(OH)3 + KClO3 = 2 K2CrO4 + KCl + 5 H2O
AgCI + H2 = Ag + HCI =>
2 AgCI + H2 = 2 Ag + 2 HCI
HCl + (NH4)2HPO4 = NH4Cl + H3PO4 =>
2 HCl + (NH4)2HPO4 = 2 NH4Cl + H3PO4
KMnO4 + SO2 = KSO2 + MnO4 =>
KMnO4 + SO2 = KSO2 + MnO4
N2H4CO + O2 = CO2 + NO + H2O =>
2 N2H4CO + 5 O2 = 2 CO2 + 4 NO + 4 H2O
CrO3 + CW = WO3 + CrC =>
CrO3 + CW = WO3 + CrC
Fe + O2 + H2O = FeOOH =>
4 Fe + 3 O2 + 2 H2O = 4 FeOOH
Fe2{+} + Fe = Fe3{+} =>
Fe2{+} + Fe = Fe3{+}
C4H4 + HCl = C4H5Cl =>
C4H4 + HCl = C4H5Cl
CH3CH2CH2OH + CUO = CH3CHO + H2O + CU =>
2 CH3CH2CH2OH + 3 CUO = 3 CH3CHO + 2 H2O + 3 CU
La100(N100O300)300*6H200O100 + Sr100(N100O300)200 + Zn100(N100O300)200*6H200O100 + Mn100(N100O300)200*2H200O100 + C400H600600 = La70Sr30Zn50Mn50O300 + N100O200 + H200O100 + C100O200 =>
21077 La100(N100O300)300*6H200O100 + 9033.0000000002Sr100(N100O300)200 + 15055 Zn100(N100O300)200*6H200O100 + 15055 Mn100(N100O300)200*2H200O100 + 4670 C400H600600 = 30110 La70Sr30Zn50Mn50O300 + 14151700 N100O200 + 14270912 H200O100 + 18680 C100O200
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Pb(CH3COO)2 + MgCl2 = PbCl2 + Mg(CH3COO)2 =>
Pb(CH3COO)2 + MgCl2 = PbCl2 + Mg(CH3COO)2
I2 = I =>
I2 = 2 I
Na2SiO3 + Ca(OH)2 = NaOH + CaSiO3 =>
Na2SiO3 + Ca(OH)2 = 2 NaOH + CaSiO3
N2H4O + H2O = NH4(OH)3 =>
N2H4O + 5 H2O = 2 NH4(OH)3
Cr(OH)3 + NaHSO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
2 Cr(OH)3 + 6 NaHSO4 = Cr2(SO4)3 + 3 Na2SO4 + 6 H2O
CaSi + HOH = Ca(OH)2 + SiH4 + O2 =>
2 CaSi + 6 HOH = 2 Ca(OH)2 + 2 SiH4 + O2
FeFe2O4 + CO = FeO + CO2 =>
FeFe2O4 + CO = 3 FeO + CO2
K2Cr2O7 + Zn + KOH + H2O = K2[Zn(OH)4] + K3[Cr(OH)6] =>
K2Cr2O7 + 3 Zn + 10 KOH + 7 H2O = 3 K2[Zn(OH)4] + 2 K3[Cr(OH)6]
As2S5 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As2S5 + 40 HNO3 + 4 H2O = 15 H2SO4 + 6 H3AsO4 + 40 NO
C + Se = CSe2 =>
C + 2 Se = CSe2
CO3{-2} + NO + O2 = CO2 + NO2{-} =>
2 CO3{-2} + 4 NO + O2 = 2 CO2 + 4 NO2{-}
COHOH = H2CO2 =>
COHOH = H2CO2
HBr + Fe = H + FeBr3 =>
3 HBr + Fe = 3 H + FeBr3
Rb + HC2H3O2 = RbC2H3O2 + H2 =>
2 Rb + 2 HC2H3O2 = 2 RbC2H3O2 + H2
H + NF = N + HF =>
H + NF = N + HF
K2CrO4 + K2S + H2SO4 = KHSO4 + Cr(SO3)3 + H2O =>
4 K2CrO4 + 3 K2S + 23 H2SO4 = 14 KHSO4 + 4 Cr(SO3)3 + 16 H2O
BaCI2 + Na2SO4 = BaSO4 + Na2CI2 =>
BaCI2 + Na2SO4 = BaSO4 + Na2CI2
NaBiO3 + MnCl2 + HCl = NaMnO4 + BiCl3 + NaCl + H2O =>
5 NaBiO3 + 2 MnCl2 + 14 HCl = 2 NaMnO4 + 5 BiCl3 + 3 NaCl + 7 H2O
ZH + H2SO4 = ZHSO4 + H2S + H2O =>
4 ZH + 5 H2SO4 = 4 ZHSO4 + H2S + 4 H2O
Sn + HgSO4 = SnSO4 + Hg =>
Sn + HgSO4 = SnSO4 + Hg
KHC8H4O + NaOH = KNaC8H4O + H2O =>
KHC8H4O + NaOH = KNaC8H4O + H2O
K2O + Na2O + SiO2 = SiO4 + NaK =>
K2O + Na2O + SiO2 = SiO4 + 2 NaK
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