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CdSO4 + Zn = ZnSO4 + Cd
Al2O3 + SI = SIO2 + Al =>
2 Al2O3 + 3 SI = 3 SIO2 + 4 Al
HNO3 + K2SO3 = H2O + K2SO4 + NO =>
2 HNO3 + 3 K2SO3 = H2O + 3 K2SO4 + 2 NO
H2O + P = OH + PH3 =>
3 H2O + P = 3 OH + PH3
HC + Ca(OH)2 = CaC2 + H2O =>
2 HC + Ca(OH)2 = CaC2 + 2 H2O
Ba(OH)2 + HCl = Ba(OH)Cl + H2O =>
Ba(OH)2 + HCl = Ba(OH)Cl + H2O
KL + AgNO3 = AgL + KNO3 =>
KL + AgNO3 = AgL + KNO3
K2Cr2O7 + HCl + H2S = KCl + CrCl3 + S + H2O =>
K2Cr2O7 + 8 HCl + 3 H2S = 2 KCl + 2 CrCl3 + 3 S + 7 H2O
C2H4O2 + CH4 = C3H6O2 + H2O =>
5 C2H4O2 + 2 CH4 = 4 C3H6O2 + 2 H2O
CdSO4 + Zn = ZnSO4 + Cd =>
CdSO4 + Zn = ZnSO4 + Cd
HBr + Ai(OH)3 = AiBr3 + H2O =>
3 HBr + Ai(OH)3 = AiBr3 + 3 H2O
CdSO4 + Zn = ZnSO4 + Cd =>
CdSO4 + Zn = ZnSO4 + Cd
CdSO4 + H2S = CdS + H2SO4 =>
CdSO4 + H2S = CdS + H2SO4
CH3CH = CH2 = H2/NI =>
CH3CH = 2 CH2
NaCl + H{2}SO{4} = Na{2}SO{4} + HCl =>
NaCl + H{2}SO{4} = Na{2}SO{4} + HCl
MgO + Ba(OH)2 = MgOH + Ba(O)2 =>
2 MgO + Ba(OH)2 = 2 MgOH + Ba(O)2
Al + HCl + NaOH = NaCl + Al(OH)3 + H2 =>
2 Al + 6 HCl + 6 NaOH = 6 NaCl + 2 Al(OH)3 + 3 H2
HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
Fe3O3 + Cl = FeCl3 + O3 =>
Fe3O3 + 9 Cl = 3 FeCl3 + O3
Cr(OH)3(s) + HClO4(aq) = Cr(ClO4)3(aq) + H2O =>
Cr(OH)3(s) + 3 HClO4(aq) = Cr(ClO4)3(aq) + 3 H2O
CsO2 + H2O = CsOH + O2 =>
4 CsO2 + 2 H2O = 4 CsOH + 3 O2
C4H4 + KMnO4 + H2SO4 = C4H6O5 + K2SO4 + MnSO4 + H2O =>
5 C4H4 + 8 KMnO4 + 12 H2SO4 = 5 C4H6O5 + 4 K2SO4 + 8 MnSO4 + 7 H2O
NH2CH2COOH + Na2CO3 = NH2CH2COONa + CO2 + H2O =>
2 NH2CH2COOH + Na2CO3 = 2 NH2CH2COONa + CO2 + H2O
Cd(NO3)2*4H2O + H2SO4 = CdSO4 + HNO3 + H2O =>
Cd(NO3)2*4H2O + H2SO4 = CdSO4 + 2 HNO3 + 4 H2O
Mg(OH)2 + H2O2 = MgO2 + H2O =>
Mg(OH)2 + H2O2 = MgO2 + 2 H2O
K2Cr2O7 + HCl + H2S = KCl + CrCl3 + S2 + H2O =>
2 K2Cr2O7 + 16 HCl + 6 H2S = 4 KCl + 4 CrCl3 + 3 S2 + 14 H2O
Ag2CrO4 + HNO3 = Ag2Cr2O7 + AgNO3 + H2O =>
2 Ag2CrO4 + 2 HNO3 = Ag2Cr2O7 + 2 AgNO3 + H2O
K2SO4 + HCl = H2SO4 + KCl(aq) =>
K2SO4 + 2 HCl = H2SO4 + 2 KCl(aq)
Al(s) + NiNO3(aq) = Al(NO3)3 + Ni(s) =>
Al(s) + 3 NiNO3(aq) = Al(NO3)3 + 3 Ni(s)
Fe + NH4Cl = FeCl3 + NH4 =>
Fe + 3 NH4Cl = FeCl3 + 3 NH4
Na2C2H4 + KMnO4 + H2SO4 = CO2 + MnSO4 + H2O + K2SO4 + Na2SO4 =>
5 Na2C2H4 + 14 KMnO4 + 26 H2SO4 = 10 CO2 + 14 MnSO4 + 36 H2O + 7 K2SO4 + 5 Na2SO4
CuCO3 + H2O = Cu(OH)2 + H2CO3 =>
CuCO3 + 2 H2O = Cu(OH)2 + H2CO3
C8H10N4O2 + O2 = N2 + H2O + CO2 =>
2 C8H10N4O2 + 19 O2 = 4 N2 + 10 H2O + 16 CO2
H2CO3 + CaO = Ca(HCO3)2 + H2O =>
2 H2CO3 + CaO = Ca(HCO3)2 + H2O
HNO3 + Y2O3 = Y(NO3)3 + H2O =>
6 HNO3 + Y2O3 = 2 Y(NO3)3 + 3 H2O
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
Al + C2Cl6 = AlCl3 + C =>
2 Al + C2Cl6 = 2 AlCl3 + 2 C
Au(NO3)3 + Na2CO3 = Au2(CO3)3 + NaNO3 =>
2 Au(NO3)3 + 3 Na2CO3 = Au2(CO3)3 + 6 NaNO3
CH3CH2Br + HCl = CH3CH2Cl + HBr =>
CH3CH2Br + HCl = CH3CH2Cl + HBr
PbO2 + Fe + H2O = Fe(OH)3 + Pb(OH)2 =>
3 PbO2 + 2 Fe + 6 H2O = 2 Fe(OH)3 + 3 Pb(OH)2
H2Cr2O7 + KOH = KHCr2O7 + H2O =>
H2Cr2O7 + KOH = KHCr2O7 + H2O
C2H5OH + K2Cr2O7 = CH3CO2H + Cr2 + K2 + H2O =>
7 C2H5OH + 2 K2Cr2O7 = 7 CH3CO2H + 2 Cr2 + 2 K2 + 7 H2O
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
C25H6 + O2 = CO2 + H2O =>
2 C25H6 + 53 O2 = 50 CO2 + 6 H2O
HC1 + MnO2 = MnC2 + C2 + H2O =>
4 HC1 + MnO2 = MnC2 + C2 + 2 H2O
*2HCl + K2CrO4 = K2Cr2O7 + KCl + H2O =>
*2HCl + 2 K2CrO4 = K2Cr2O7 + 2 KCl + H2O
KMnO4 + FeCl3 + H2SO4 = K(SO4) + Mn(SO4)2 + Fe(SO4)3 + H2O + Cl2 =>
6 KMnO4 + 2 FeCl3 + 24 H2SO4 = 6 K(SO4) + 6 Mn(SO4)2 + 2 Fe(SO4)3 + 24 H2O + 3 Cl2
Pb(NO3)2H2S = HNO3 + PbS =>
Pb(NO3)2H2S = 2 HNO3 + PbS
MnSO4 + NaMnO4 + H2O = Na2SO4 + MnO2 + H2SO4 =>
3 MnSO4 + 2 NaMnO4 + 2 H2O = Na2SO4 + 5 MnO2 + 2 H2SO4
C6H10O5 + H2O = C2H5OH + CO2 =>
C6H10O5 + H2O = 2 C2H5OH + 2 CO2
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