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6 HI + 2 Cr(OH)3 = 2 CrI2 + I2 + 6 H2O
PO4Cr + H2O = PO4H3 + Cr(OH)3 =>
PO4Cr + 3 H2O = PO4H3 + Cr(OH)3
[Co(H2O)6] + Cl + NH3 = [Co(NH3)6]Cl3 + H2O =>
[Co(H2O)6] + 3 Cl + 6 NH3 = [Co(NH3)6]Cl3 + 6 H2O
CH3CH2CH2COOK + KOH = CH3CH2CH3 + K2CO3 =>
CH3CH2CH2COOK + KOH = CH3CH2CH3 + K2CO3
C20H11O5Na + Br2 + NaOH = C20H7O5NaBr4 + NaBr + H2O =>
C20H11O5Na + 4 Br2 + 4 NaOH = C20H7O5NaBr4 + 4 NaBr + 4 H2O
AgI + KF = KI + AgF =>
AgI + KF = KI + AgF
Na2CO3 + H3PO3 = Na3PO3 + H2CO3 =>
3 Na2CO3 + 2 H3PO3 = 2 Na3PO3 + 3 H2CO3
Ba + ZnO = Ba2O2 + Zn =>
2 Ba + 2 ZnO = Ba2O2 + 2 Zn
FrI + Cl2 = FrCl + I2 =>
2 FrI + Cl2 = 2 FrCl + I2
KMnO4 + BiI3 + H2SO4 = MnSO4 + K2SO4 + Bi(SO4)3 + I2 + H2O =>
12 KMnO4 + 10 BiI3 + 48 H2SO4 = 12 MnSO4 + 6 K2SO4 + 10 Bi(SO4)3 + 15 I2 + 48 H2O
GaBr3 + NaSO3 = Ga(SO3)3 + NaBr =>
GaBr3 + 3 NaSO3 = Ga(SO3)3 + 3 NaBr
(CH3)2O + SO3 = (CH3)2SO4 =>
(CH3)2O + SO3 = (CH3)2SO4
CH3CH2CH2COOK + KOH = CH3CH2CH3 + K2CO3 =>
CH3CH2CH2COOK + KOH = CH3CH2CH3 + K2CO3
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
C6H8O6 + O2 = C6H6O6 + H2O =>
2 C6H8O6 + O2 = 2 C6H6O6 + 2 H2O
Na2CrO4 + Cu(NO3)2 = NaNO3 + CuCrO4 =>
Na2CrO4 + Cu(NO3)2 = 2 NaNO3 + CuCrO4
KNO2 + H2SO4 = H2O + K2SO4 + NO + NO2 =>
2 KNO2 + H2SO4 = H2O + K2SO4 + NO + NO2
NiO + Cr = CrO3 + Ni =>
3 NiO + Cr = CrO3 + 3 Ni
H3PO3 + AgNO3 = Ag3PO3 + HNO3 =>
H3PO3 + 3 AgNO3 = Ag3PO3 + 3 HNO3
H2S + SnSO4 = SnS + H2SO4 =>
H2S + SnSO4 = SnS + H2SO4
Zinc(Sulphate) + Cs(Chloride) = Cs(Sulphate) + Zinc(Chloride) =>
Zinc(Sulphate) + Cs(Chloride) = Cs(Sulphate) + Zinc(Chloride)
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
C6H5NO2 + H2 = C6H5NH3 + H2O =>
2 C6H5NO2 + 7 H2 = 2 C6H5NH3 + 4 H2O
K3[Al(OH)6] + H2S = Al(OH)3 + K2S + H2O =>
2 K3[Al(OH)6] + 3 H2S = 2 Al(OH)3 + 3 K2S + 6 H2O
SFeS2 + O2 = Fe2O3 + SO2 =>
4 SFeS2 + 15 O2 = 2 Fe2O3 + 12 SO2
C3H7COOH + Fe = C3H7COOFe + H2 =>
2 C3H7COOH + 2 Fe = 2 C3H7COOFe + H2
Cu + Ag{+} = Ag + Cu{+2) =>
Cu + 2 Ag{+} = 2 Ag + Cu{+2)
Ag(s) + Pb(NO3)2 = Ag(NO3)2 + Pb =>
Ag(s) + Pb(NO3)2 = Ag(NO3)2 + Pb
NaCl + Ba(NO3)2 = NaClBa(NO3)2 =>
NaCl + Ba(NO3)2 = NaClBa(NO3)2
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
NaOH(aq) + CO2(g) = Na2CO3 + H2O(l) =>
2 NaOH(aq) + CO2(g) = Na2CO3 + H2O(l)
S2O3{2-} + OH{-} + H2O2 = SO4{2-} + H2O =>
S2O3{2-} + 2 OH{-} + 4 H2O2 = 2 SO4{2-} + 5 H2O
ZnOHCl + H2SO4 = ZnSO4 + HCl + H2O =>
ZnOHCl + H2SO4 = ZnSO4 + HCl + H2O
CrCl3 = Cr + Cl3 =>
CrCl3 = Cr + Cl3
C6H5CH2CO2H + O2 = CO2 + H2O =>
C6H5CH2CO2H + 9 O2 = 8 CO2 + 4 H2O
P4 + Cl{-} + H30{+} = PH3 + Cl2 =>
5 P4 + 2 Cl{-} + 2 H30{+} = 20 PH3 + Cl2
KIAgNO3 = KAgI(NO3) =>
KIAgNO3 = KAgI(NO3)
CH3(NH2) + O2 = CO2 + H2O + N2 =>
4 CH3(NH2) + 9 O2 = 4 CO2 + 10 H2O + 2 N2
NiSO4 + NaOH = Ni(OH)2 + Na2SO4 =>
NiSO4 + 2 NaOH = Ni(OH)2 + Na2SO4
Li + PbBr2 = LiBr + Pb =>
2 Li + PbBr2 = 2 LiBr + Pb
CH3OH + KMnO4 + H3PO4 = CH2O + Mn3(PO4)2 + K3PO4 + H2O =>
15 CH3OH + 6 KMnO4 + 6 H3PO4 = 15 CH2O + 2 Mn3(PO4)2 + 2 K3PO4 + 24 H2O
NiSO4 + NaOH = Ni(OH)2 + Na2SO4 =>
NiSO4 + 2 NaOH = Ni(OH)2 + Na2SO4
HCI + AgC2H3O2 = HCIC2H3O2 + Ag =>
HCI + AgC2H3O2 = HCIC2H3O2 + Ag
SO2 + NaCO3 + H2O = NaSO3 + H2CO3 =>
SO2 + NaCO3 + H2O = NaSO3 + H2CO3
CuSO4*5H2O + NH2CONH2 = Cu2O + CO2 + N2 + H2 + S =>
2 CuSO4*5H2O + 17 NH2CONH2 = Cu2O + 17 CO2 + 17 N2 + 44 H2 + 2 S
K3PO4 + Hg(C2H3O2)2 = KC2H3O2 + Hg3(PO4)2 =>
2 K3PO4 + 3 Hg(C2H3O2)2 = 6 KC2H3O2 + Hg3(PO4)2
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
Cd3(PO4)2 + (NH4)2S = CdS + (NH4)3(PO4) =>
Cd3(PO4)2 + 3(NH4)2S = 3 CdS + 2(NH4)3(PO4)
Zn2(OH)2SO4 + HCl = ZnSO4 + ZnCl2 + H2O =>
Zn2(OH)2SO4 + 2 HCl = ZnSO4 + ZnCl2 + 2 H2O
B2Br4 = Br + B =>
B2Br4 = 4 Br + 2 B
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