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ZrOCl2*8(H2O) + 2 NaOH = 2 NaCl + 7 H2O + Zr(OH)4
Na2CrO4 + Na2SO3 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
2 Na2CrO4 + 3 Na2SO3 + 5 H2SO4 = 5 Na2SO4 + Cr2(SO4)3 + 5 H2O
Na2S2O3 + Na2S2O7 = Na2SO4 + SO2 =>
Na2S2O3 + 3 Na2S2O7 = 4 Na2SO4 + 4 SO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2NN(CH3)2 + N2O4 = N2 + CO2 + H2O =>
H2NN(CH3)2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
Na2CO3 + CH3COOH = H2O + CO2 + Na2CH2COO =>
Na2CO3 + CH3COOH = H2O + CO2 + Na2CH2COO
Fe(NO3)3 + Ca(OH)2 = Fe(OH)3 + Ca(NO3)2 =>
2 Fe(NO3)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(NO3)2
SnSO4(aq) + AlCl3(aq) = Al2(SO4)3(aq) + SnCl2(aq) =>
3 SnSO4(aq) + 2 AlCl3(aq) = Al2(SO4)3(aq) + 3 SnCl2(aq)
Na2S2O3 + Na2S2O7 = Na2SO4 + SO2 =>
Na2S2O3 + 3 Na2S2O7 = 4 Na2SO4 + 4 SO2
CH5Cl + Na = C5H12 + NaCl + H2 =>
10 CH5Cl + 10 Na = 2 C5H12 + 10 NaCl + 13 H2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C2H5OH + O2 = C2H5(OH)O2 =>
C2H5OH + O2 = C2H5(OH)O2
Na2S2O3 + Na2S2O7 = Na2SO4 + SO2 =>
Na2S2O3 + 3 Na2S2O7 = 4 Na2SO4 + 4 SO2
Hg(NO3)2 + NaOH + KI = HgO + NaNO3 + HI + KOH =>
Hg(NO3)2 + 2 NaOH + KI = HgO + 2 NaNO3 + HI + KOH
KOH + O2 = KO2 + OH =>
KOH + O2 = KO2 + OH
C2H5NO2 + HCl = C2H5NH3Cl + H2O + Cl2 =>
C2H5NO2 + 7 HCl = C2H5NH3Cl + 2 H2O + 3 Cl2
Na3[Cr(OH)4] + KOH + H2O2 = K2CrO4 + H2O + NaOH =>
2 Na3[Cr(OH)4] + 4 KOH + 5 H2O2 = 2 K2CrO4 + 8 H2O + 6 NaOH
C2H5OH + O2 = C2H5(OH)O2 =>
C2H5OH + O2 = C2H5(OH)O2
Zr(s) + O2(g) = ZrO2(s) =>
Zr(s) + O2(g) = ZrO2(s)
LiCN + Al2(SO4)3 = Li2(SO4) + Al(CN)3 =>
6 LiCN + Al2(SO4)3 = 3 Li2(SO4) + 2 Al(CN)3
LiNO3 + NaCl = LiCl + NaNO3 =>
LiNO3 + NaCl = LiCl + NaNO3
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
CO(s) + Br2(s) = COBr2 =>
CO(s) + Br2(s) = COBr2
Na2S2O3 + Na2S2O7 = Na2SO4 + SO2 =>
Na2S2O3 + 3 Na2S2O7 = 4 Na2SO4 + 4 SO2
CH3COCH3 + NH3 = CH3C(NH2)(OH)CH3 =>
CH3COCH3 + NH3 = CH3C(NH2)(OH)CH3
Be + Ti(NO3)3 = Ti + Be(NO3)2 =>
3 Be + 2 Ti(NO3)3 = 2 Ti + 3 Be(NO3)2
BaSO3(s) + HCl(aq) = BaCl2(aq) + SO2(g) + H2O(l) =>
BaSO3(s) + 2 HCl(aq) = BaCl2(aq) + SO2(g) + H2O(l)
LiBr + MgCl2 = LiCl + MgBr2 =>
2 LiBr + MgCl2 = 2 LiCl + MgBr2
C4H9OH + HBr = C4H8OBr2 + H2 =>
C4H9OH + 2 HBr = C4H8OBr2 + 2 H2
Cu + KCN + H2O = K[Cu(CN)4] + KOH + H2 =>
2 Cu + 8 KCN + 6 H2O = 2 K[Cu(CN)4] + 6 KOH + 3 H2
CH3CHClCOONa + CH3CH2Br = NaBr + CH3CHClCOOCH2CH3 =>
CH3CHClCOONa + CH3CH2Br = NaBr + CH3CHClCOOCH2CH3
CaBr + O = CaO + Br =>
CaBr + O = CaO + Br
HCOH + I2 + OH{-} = HCOO{-} + I{-} + H2O =>
HCOH + I2 + 3 OH{-} = HCOO{-} + 2 I{-} + 2 H2O
Fe3O4(s) + CO(g) = FeO(s) + CO2(g) =>
Fe3O4(s) + CO(g) = 3 FeO(s) + CO2(g)
[HgNH2]NO3 + NH4OH + NH4NO3 = [Hg(NH3)4](NO3)2 + H2O =>
[HgNH2]NO3 + 2 NH4OH + NH4NO3 = [Hg(NH3)4](NO3)2 + 2 H2O
He + H = HeH =>
He + H = HeH
NaOH + CO2 = Na2(CO3) + H2O =>
2 NaOH + CO2 = Na2(CO3) + H2O
NH4NO3 + CuSO4 = Cu(NO3)2 + (NH4)2SO4 =>
2 NH4NO3 + CuSO4 = Cu(NO3)2 + (NH4)2SO4
Mg + Fe2O3 = MgO3 + Fe =>
Mg + Fe2O3 = MgO3 + 2 Fe
CH3CH2OH + KMnO4 + H2SO4 = CH3CHO + MnSO4 + H2O + K2SO4 =>
5 CH3CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CHO + 2 MnSO4 + 8 H2O + K2SO4
C16H32O6 + O2 = CO2 + H2O =>
C16H32O6 + 21 O2 = 16 CO2 + 16 H2O
H2O2 + ClO2 = H2O4 + Cl =>
H2O2 + ClO2 = H2O4 + Cl
Mn + NaOH + H2O = Na2Mn(OH)4 + H2 =>
Mn + 2 NaOH + 2 H2O = Na2Mn(OH)4 + H2
Ca(OH)2 + Ga3(PO4)2 = Ca3(PO4)2 + Ga(OH)2 =>
3 Ca(OH)2 + Ga3(PO4)2 = Ca3(PO4)2 + 3 Ga(OH)2
KCO3 + AgNO3 = AgCO3 + KNO3 =>
KCO3 + AgNO3 = AgCO3 + KNO3
Co(NO3)2 + CaS = Ca(NO3)2 + CoS =>
Co(NO3)2 + CaS = Ca(NO3)2 + CoS
Ba(C2H3O2)2 + Na2CO3 = BaCO3 + Na(C2H3O2) =>
Ba(C2H3O2)2 + Na2CO3 = BaCO3 + 2 Na(C2H3O2)
C2H6 + S8 = CS2 + H2S =>
8 C2H6 + 7 S8 = 16 CS2 + 24 H2S
CH3CH2CH2CHO + Cr2O7{2-} + H{+} = CH3CH2CH2COOH + Cr{3+} + H2O =>
3 CH3CH2CH2CHO + Cr2O7{2-} + 8 H{+} = 3 CH3CH2CH2COOH + 2 Cr{3+} + 4 H2O
C3H5(ONO2)3 = CO2 + HOH + N2 + O2 =>
4 C3H5(ONO2)3 = 12 CO2 + 10 HOH + 6 N2 + O2
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