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2 Cr(s) + 3 Co(No3)2(aq) = 3 Co(s) + 2 Cr(No3)3(aq)
Ag2O + CH3OH = CH3OAg + H2O =>
Ag2O + 2 CH3OH = 2 CH3OAg + H2O
Na2Cr2O7 + Cu(NO3)2 = NaNO3 + CuCr2O7 =>
Na2Cr2O7 + Cu(NO3)2 = 2 NaNO3 + CuCr2O7
NO + CrCl2 + HCl = CrCl3 + NH2OH =>
NO + 3 CrCl2 + 3 HCl = 3 CrCl3 + NH2OH
NaBH4 + H2O = NaOH + H3BO3 + H2 =>
NaBH4 + 4 H2O = NaOH + H3BO3 + 4 H2
Ca(MnO4)2 + K3PO4 = Ca3(PO4)2 + KMnO4 =>
3 Ca(MnO4)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KMnO4
Cl2O5 = ClO2 + O2 =>
2 Cl2O5 = 4 ClO2 + O2
Zn(C2H3O2)2 + Na = Na(C2H3O2) + Zn =>
Zn(C2H3O2)2 + 2 Na = 2 Na(C2H3O2) + Zn
Mg + SO3 = MgSO3 =>
Mg + SO3 = MgSO3
Si(OC2H5)4 + NH4OH = SiO2 + C2H5OH + NH3 =>
Si(OC2H5)4 + 2 NH4OH = SiO2 + 4 C2H5OH + 2 NH3
Pb(No3)2(s) + Na2S = PbS + NaNo3 =>
Pb(No3)2(s) + Na2S = PbS + 2 NaNo3
CH3COHPCl5 = CH3CClHClPOCl3 =>
CH3COHPCl5 = CH3CClHClPOCl3
H2SO4(aq) + CaO(s) + H2O = CaSO4*2H2O =>
H2SO4(aq) + CaO(s) + H2O = CaSO4*2H2O
Al2(SO4)3 + CH3COOH = H2O + Al(CH3COO)3 + SO3 =>
Al2(SO4)3 + 6 CH3COOH = 3 H2O + 2 Al(CH3COO)3 + 3 SO3
Al(NO3)3 + Na2HPO4 = AlPO4 + NaNO3 + HNO3 =>
Al(NO3)3 + Na2HPO4 = AlPO4 + 2 NaNO3 + HNO3
CaCl2AgCl = AgCl2CaCl =>
CaCl2AgCl = AgCl2CaCl
Cu(s) + O2(g) = Cu2O(s) =>
4 Cu(s) + O2(g) = 2 Cu2O(s)
Cu(OH)2 + Na2CO3 = (CuOH)2CO3 + NaOH =>
2 Cu(OH)2 + Na2CO3 = (CuOH)2CO3 + 2 NaOH
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
HClO3 + Br2 + H2O = HBrO3 + HCl =>
5 HClO3 + 3 Br2 + 3 H2O = 6 HBrO3 + 5 HCl
Y2O3 + MoO3 = Y2Mo3O12 =>
Y2O3 + 3 MoO3 = Y2Mo3O12
K2Cr2O7 + KI + H2(SO4) = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2(SO4) = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
H2Se + O2F2 = SeF6 + HF + O2 =>
H2Se + 4 O2F2 = SeF6 + 2 HF + 4 O2
Na2HPO4 + Al(NO3)3 = NaNO3 + Al2(HPO4)3 =>
3 Na2HPO4 + 2 Al(NO3)3 = 6 NaNO3 + Al2(HPO4)3
Pb(NO3)2(aq) + NaI(aq) = NaNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 NaI(aq) = 2 NaNO3(aq) + PbI2(s)
V2O4 + I2 + H2O = V2O5 + HI =>
V2O4 + I2 + H2O = V2O5 + 2 HI
C3H7BrKOH = C3H7OHKBr =>
C3H7BrKOH = C3H7OHKBr
C10H14 + Br2 = C10H14Br6 =>
C10H14 + 3 Br2 = C10H14Br6
C2H4(NH2)2 + I2 + CH2O2 = C2H10I2N2 + CO2 =>
C2H4(NH2)2 + I2 + CH2O2 = C2H10I2N2 + CO2
H2O + B2O5 + N2O5 = B3N3H6 + O2 =>
6 H2O + 3 B2O5 + 3 N2O5 = 2 B3N3H6 + 18 O2
CoCl2*6H2O + NH4Cl + NH4OH + H2O2 = (Co(NH3)6)Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 10 NH4OH + H2O2 = 2(Co(NH3)6)Cl3 + 24 H2O
POCl3 + NaNO2 = NOCl + NaCl + NaPO3 =>
POCl3 + 2 NaNO2 = 2 NOCl + NaCl + NaPO3
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
MgCl2(aq) + H2SO4(aq) = HCl(g) + MgSO4 =>
MgCl2(aq) + H2SO4(aq) = 2 HCl(g) + MgSO4
CH3COOK + H2O = C2H6 + KOH + CO2 =>
7 CH3COOK + 5 H2O = 4 C2H6 + 7 KOH + 6 CO2
NaI + CaCl2 = NaCl + CaI2 =>
2 NaI + CaCl2 = 2 NaCl + CaI2
H2WO4 + NaOH = Na2WO4 + H2O =>
H2WO4 + 2 NaOH = Na2WO4 + 2 H2O
CoO + HNO3 = Co(NO3)2 + H2O =>
CoO + 2 HNO3 = Co(NO3)2 + H2O
MnCl2Ba(OH)2 = Mn(OH)2BaCl2 =>
MnCl2Ba(OH)2 = Mn(OH)2BaCl2
NiO3(s) = Ni(s) + O2(g) =>
2 NiO3(s) = 2 Ni(s) + 3 O2(g)
Li2CO3 + H2O = Li2O + H2CO3 =>
Li2CO3 + H2O = Li2O + H2CO3
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H3O =>
11 Mg + 26 HNO3 = 11 Mg(NO3)2 + 2 NH4NO3 + 6 H3O
Li2CO3 + H2O = LiHCO3 + LiOH =>
Li2CO3 + H2O = LiHCO3 + LiOH
KOHHPO4 = H2OKPO4 =>
KOHHPO4 = H2OKPO4
NH3(g)HBr(g) = NH4Br(s) =>
NH3(g)HBr(g) = NH4Br(s)
FeC2O4*2H2O + O2 = Fe3O4 + CO2 + H2O =>
3 FeC2O4*2H2O + 2 O2 = Fe3O4 + 6 CO2 + 6 H2O
Na2SO4(aq) + CoCl2(aq) = NaCl(aq) + CoSO4 =>
Na2SO4(aq) + CoCl2(aq) = 2 NaCl(aq) + CoSO4
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
ZnS + KCl = ZnCl + KS =>
ZnS + KCl = ZnCl + KS
Li2CO3 + H2O = LiOH + H2CO3 =>
Li2CO3 + 2 H2O = 2 LiOH + H2CO3
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