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3 KMnO4 + Na3AsO3 = 3 NaMnO4 + K3AsO3
Fe{+3} + Cd = Fe{+2} + Cd{+2} =>
2 Fe{+3} + Cd = 2 Fe{+2} + Cd{+2}
Fe3(PO4)3 + Na(SO4)2 = Fe3(SO4)2 + Na(PO4)3 =>
Fe3(PO4)3 + Na(SO4)2 = Fe3(SO4)2 + Na(PO4)3
Na2S2O3 + CH3COOH = NaH + CH3COOS + O2 =>
2 Na2S2O3 + 4 CH3COOH = 4 NaH + 4 CH3COOS + 3 O2
H2 + CI2 = H2CI2 =>
H2 + CI2 = H2CI2
CS2(g) + O2 = CO2(g) + SO2(g) =>
CS2(g) + 3 O2 = CO2(g) + 2 SO2(g)
CCl4 + Al = AlCl3 + C2Cl6 =>
6 CCl4 + 2 Al = 2 AlCl3 + 3 C2Cl6
Zn + H2SO4 = ZnSO4 + H2(g) =>
Zn + H2SO4 = ZnSO4 + H2(g)
NaHCO3 + HC2H3O = NaC2H3O2 + H2CO3 =>
5 NaHCO3 + 4 HC2H3O = 5 NaC2H3O2 + 3 H2CO3
HCl(aq) + Ba(OH)2(aq) = BaCl2(aq) + H2O(l) =>
2 HCl(aq) + Ba(OH)2(aq) = BaCl2(aq) + 2 H2O(l)
H2C4O2 + H2CO3 = CO2 + H2 =>
H2C4O2 + 6 H2CO3 = 10 CO2 + 7 H2
C8H21 + O2 = CO2 + H2O =>
4 C8H21 + 53 O2 = 32 CO2 + 42 H2O
HBr + H2SO4 = Br2 + SO2* + H2O =>
2 HBr + H2SO4 = Br2 + SO2* + 2 H2O
P(H)3 + O2 = H2O + P5O10 =>
20 P(H)3 + 35 O2 = 30 H2O + 4 P5O10
H2O2 + As4S5 + NH4OH = (NH4)3AsO4 + H2O + (NH4)2SO4 =>
25 H2O2 + As4S5 + 22 NH4OH = 4(NH4)3AsO4 + 36 H2O + 5(NH4)2SO4
PbO2 + KI + H2SO4 = I2 + K2SO4 + Pb + H2O =>
PbO2 + 4 KI + 2 H2SO4 = 2 I2 + 2 K2SO4 + Pb + 2 H2O
Ca(OH)2(aq) + H2SO4 = CaSO4 + H2O(l) =>
Ca(OH)2(aq) + H2SO4 = CaSO4 + 2 H2O(l)
H3P + Co2(Cr2O7)3 = CoP + H2Cr2O7 =>
2 H3P + Co2(Cr2O7)3 = 2 CoP + 3 H2Cr2O7
AlO2 = Al + O2 =>
AlO2 = Al + O2
Ni2SO4 + Na2CO3 = Ni2CO3 + Na2SO4 =>
Ni2SO4 + Na2CO3 = Ni2CO3 + Na2SO4
H2S04 + NaOH = NaHS04 + H2O =>
H2S04 + NaOH = NaHS04 + H2O
LiCl + NH3 = LiH + NH2Cl =>
LiCl + NH3 = LiH + NH2Cl
Cl2 + H2O = HClO + HCl =>
Cl2 + H2O = HClO + HCl
Zn3P2 + O2 = ZnO + P =>
2 Zn3P2 + 3 O2 = 6 ZnO + 4 P
C2H6C2O4Ca + HCl = CH3COOH + CaCl2 =>
C2H6C2O4Ca + 2 HCl = 2 CH3COOH + CaCl2
Na + H + (CO3)2 = NaHCO3 =>
2 Na + 2 H + (CO3)2 = 2 NaHCO3
NH4Cl(aq) + NaOH(aq) = H2O(l) + NH3(s) + NaCl(aq) =>
NH4Cl(aq) + NaOH(aq) = H2O(l) + NH3(s) + NaCl(aq)
Rb2CO3(aq) + HBr(aq) = H2O(l) + CO2(g) + RbBr(aq) =>
Rb2CO3(aq) + 2 HBr(aq) = H2O(l) + CO2(g) + 2 RbBr(aq)
ClH + O2 = H2O + Cl2 =>
4 ClH + O2 = 2 H2O + 2 Cl2
Na2 + HCO3 + HCl = NaCl + H2O + CO2 =>
Na2 + 2 HCO3 + 2 HCl = 2 NaCl + 2 H2O + 2 CO2
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
Fe2 + F = Fe3F =>
3 Fe2 + 2 F = 2 Fe3F
NaHCO3 + CH2O = H2O + CO2 + NaC2H3O2 =>
NaHCO3 + 2 CH2O = H2O + CO2 + NaC2H3O2
H3P + LiOH = H3Li + POH =>
H3P + LiOH = H3Li + POH
Ce + H{+} = Ce3{+} + H2 =>
6 Ce + 2 H{+} = 2 Ce3{+} + H2
Al2*(SO4)3 + ZnCl2 = AlCl3 + ZnSO4 =>
Al2*(SO4)3 + 3 ZnCl2 = 2 AlCl3 + 3 ZnSO4
Fe3 + CuSO4 = Cu2 + FeSO4 =>
2 Fe3 + 6 CuSO4 = 3 Cu2 + 6 FeSO4
K + Al(OH)3 = K(OH)3 + Al =>
K + Al(OH)3 = K(OH)3 + Al
NH4NO3 + F2(SO4)3 = F(NO3)3 + (NH4)2SO4 =>
6 NH4NO3 + F2(SO4)3 = 2 F(NO3)3 + 3(NH4)2SO4
C10H18O + C3H8O3 = C13H24O3 + H2O =>
C10H18O + C3H8O3 = C13H24O3 + H2O
Fe(SO4) + SO4 = Fe2(SO4)3 =>
2 Fe(SO4) + SO4 = Fe2(SO4)3
Ag(NH3)2{+} + OH{-} = Ag2O + NH3 + H2O =>
2 Ag(NH3)2{+} + 2 OH{-} = Ag2O + 4 NH3 + H2O
NaClO2 + H2SO4 + KI = K2SO4 + NaCl + I2 + H2O =>
NaClO2 + 2 H2SO4 + 4 KI = 2 K2SO4 + NaCl + 2 I2 + 2 H2O
CrCl3 + KOH + H2O2 = KCrO2 + Cl2 + H2O =>
2 CrCl3 + 2 KOH + 3 H2O2 = 2 KCrO2 + 3 Cl2 + 4 H2O
I2 + Li3N = LiI + N =>
3 I2 + 2 Li3N = 6 LiI + 2 N
H2SO4 + CH3COOH = CO + SO2 + H2O =>
2 H2SO4 + CH3COOH = 2 CO + 2 SO2 + 4 H2O
C(s) + S8(S) = CS2(l) =>
9 C(s) + 2 S8(S) = 9 CS2(l)
FeCl3 + NH4NO = Fe(NO)3 + NH4Cl =>
FeCl3 + 3 NH4NO = Fe(NO)3 + 3 NH4Cl
Na2CO3(aq) + Na3PO4(aq) = Na2PO4(aq) + Na3CO3 =>
Na2CO3(aq) + Na3PO4(aq) = Na2PO4(aq) + Na3CO3
MnSO4 + (NH4)2S2O8 + KOH = K2MnO4 + (NH4)2SO4 + K2SO4 + H2O =>
MnSO4 + 2(NH4)2S2O8 + 8 KOH = K2MnO4 + 2(NH4)2SO4 + 3 K2SO4 + 4 H2O
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