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3 H2O2 + 4 NaOH + Cr2O3 = 5 H2O + 2 Na2CrO4
Fe2(SO4)3 + H2SO4 = Fe2SO4 + H2(SO4)3 =>
Fe2(SO4)3 + H2SO4 = Fe2SO4 + H2(SO4)3
Fr3PO4 + HCl = FrCl + H3PO4 =>
Fr3PO4 + 3 HCl = 3 FrCl + H3PO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
S + H2O2 = SO + H2O =>
S + H2O2 = SO + H2O
Al2O3 + Cl2O7 = Al7Cl3 + O2 =>
7 Al2O3 + 3 Cl2O7 = 2 Al7Cl3 + 21 O2
K(OH) + Ba(NO3)2 = K(NO3) + Ba(OH)2 =>
2 K(OH) + Ba(NO3)2 = 2 K(NO3) + Ba(OH)2
Bi(OH)3 + HNO2 = Bi(NO2)3 + H2O =>
Bi(OH)3 + 3 HNO2 = Bi(NO2)3 + 3 H2O
Ba2 + SiO3 = BaSiO3 =>
Ba2 + 2 SiO3 = 2 BaSiO3
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
H2CrO4 = Cr + H2O + O2 =>
2 H2CrO4 = 2 Cr + 2 H2O + 3 O2
(NH4)2CO3 + MgCl2 = MgCO3 + Cl2(NH4)2 =>
(NH4)2CO3 + MgCl2 = MgCO3 + Cl2(NH4)2
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
Ca + NH3 + K2C2O4 = CaC2O4 + K2NH3 =>
Ca + NH3 + K2C2O4 = CaC2O4 + K2NH3
Hg(NO3)2 + NaI = NaNO3 + HgI4{2-} + Na{+} =>
Hg(NO3)2 + 4 NaI = 2 NaNO3 + HgI4{2-} + 2 Na{+}
KBr + H2SO4 + MnO2 = KHSO4 + MnSO4 + H2O + Br2 =>
2 KBr + 3 H2SO4 + MnO2 = 2 KHSO4 + MnSO4 + 2 H2O + Br2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Co2(NO3)2 + KNO2 + CH3COOH = K3[Co(NO2)6] + KOOCCH3 + H2O =>
Co2(NO3)2 + 10 KNO2 + 4 CH3COOH = 2 K3[Co(NO2)6] + 4 KOOCCH3 + 2 H2O
KNO2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + KNO3 + K2SO4 + H2O =>
3 KNO2 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 3 KNO3 + K2SO4 + 4 H2O
KClO3 + C4H7O = KCl + CO2 + H2O =>
7 KClO3 + 2 C4H7O = 7 KCl + 8 CO2 + 7 H2O
NH4VO3 + H2SO4 = H6V10O28 + (NH4)2SO4 + H2O =>
10 NH4VO3 + 5 H2SO4 = H6V10O28 + 5(NH4)2SO4 + 2 H2O
LiH + F2 = LiF + H2 =>
2 LiH + F2 = 2 LiF + H2
MnSO4*5H2O + NaOH + NaOCl = MnO2 + NaCl + Na2SO4 + H2O =>
MnSO4*5H2O + 2 NaOH + NaOCl = MnO2 + NaCl + Na2SO4 + 6 H2O
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
N2(g) + O2(g) = N2O5(g) =>
2 N2(g) + 5 O2(g) = 2 N2O5(g)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
PbCI + AgNo = Pb(No) + AgCI =>
PbCI + AgNo = Pb(No) + AgCI
Ca(OH)2 + NO = CaO + NH3 + O2 =>
6 Ca(OH)2 + 4 NO = 6 CaO + 4 NH3 + 5 O2
H2SO4 + H2O = H3O + SO4 =>
H2SO4 + 2 H2O = 2 H3O + SO4
NaCl + MnO2 + HNO3 = Cl2 + Mn(NO3)2 + NaNO3 + H2O =>
2 NaCl + MnO2 + 4 HNO3 = Cl2 + Mn(NO3)2 + 2 NaNO3 + 2 H2O
PhCHO + MnO4 = PhCOOH + MnO2 =>
2 PhCHO + MnO4 = 2 PhCOOH + MnO2
Fe2P + FeS2 = FeS + P4S2 =>
4 Fe2P + 10 FeS2 = 18 FeS + P4S2
C3H6 + Cl2 = C3H2Cl6 + HCl =>
C3H6 + 5 Cl2 = C3H2Cl6 + 4 HCl
H2Cr2O7 + Cu(OH)2 = CuCr2O7 + H2O =>
H2Cr2O7 + Cu(OH)2 = CuCr2O7 + 2 H2O
NO2 + P = P2O3 + N2 =>
6 NO2 + 8 P = 4 P2O3 + 3 N2
Na2CrO4 + H2SO4 = H2O + Na2Cr2O7 + Na2SO4 =>
2 Na2CrO4 + H2SO4 = H2O + Na2Cr2O7 + Na2SO4
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
NaCN(aq) + HCl(aq) = NaCl(aq) + HCN(g) =>
NaCN(aq) + HCl(aq) = NaCl(aq) + HCN(g)
NH2OH + I2 = N2 + HI + H2O =>
2 NH2OH + I2 = N2 + 2 HI + 2 H2O
NaMnO4 + Ag2C2O4 = Na2C2O4 + AgMnO4 =>
2 NaMnO4 + Ag2C2O4 = Na2C2O4 + 2 AgMnO4
SO3 + Ca(OH)2 = SO4Ca + H2O =>
SO3 + Ca(OH)2 = SO4Ca + H2O
Fe(NO3)3 + Pb = Fe + Pb(NO3)3 =>
Fe(NO3)3 + Pb = Fe + Pb(NO3)3
C6H5CH2OH + H2SO4 = CH2OHC6H4SO2OH + H2O =>
C6H5CH2OH + H2SO4 = CH2OHC6H4SO2OH + H2O
N4H4O4 = N2 + O2 + H2O =>
N4H4O4 = 2 N2 + O2 + 2 H2O
(NH4)2SO4(s) + NaOH(ac) = Na2SO4(ac) + NH3(g) + H2O(ac) =>
(NH4)2SO4(s) + 2 NaOH(ac) = Na2SO4(ac) + 2 NH3(g) + 2 H2O(ac)
CoCl2*6H2O + C2H8N2 + H2O2 + HCl = [Co(C2H8N2)3]Cl3 + H2O =>
2 CoCl2*6H2O + 6 C2H8N2 + H2O2 + 2 HCl = 2[Co(C2H8N2)3]Cl3 + 14 H2O
As2S3 + NaClO3 + H2O = H3AsO4 + S + NaCl =>
3 As2S3 + 5 NaClO3 + 9 H2O = 6 H3AsO4 + 9 S + 5 NaCl
C + I4 = CI3 =>
4 C + 3 I4 = 4 CI3
C2 + H2 = C2H2 =>
C2 + H2 = C2H2
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