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FeCO3 + H2SO4 = Fe(SO4) + H2O + CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
N2O5(g) + H2O(l) = HNO3(g) =>
N2O5(g) + H2O(l) = 2 HNO3(g)
C6H7NaO6 + CaCl2 = NaCl + Ca(C6H7O6)2 =>
2 C6H7NaO6 + CaCl2 = 2 NaCl + Ca(C6H7O6)2
NiSO4*7H2O(heat) = NiSO4 + H2O =>
NiSO4*7H2O(heat) = NiSO4 + 7 H2O
ClO3{-} + Fe{+2} + H{+} = Cl2 + Fe{+3} + H2O =>
2 ClO3{-} + 10 Fe{+2} + 12 H{+} = Cl2 + 10 Fe{+3} + 6 H2O
Cu(NO3)2 + Pb(Cr2O7)2 = Cu(Cr2O7)2 + Pb(NO3)2 =>
Cu(NO3)2 + Pb(Cr2O7)2 = Cu(Cr2O7)2 + Pb(NO3)2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
CaCo3 + O2 = CaO + Co2 =>
2 CaCo3 + O2 = 2 CaO + 3 Co2
P + H2 + Br = PH2Br =>
P + H2 + Br = PH2Br
H3CCOOH + Cr2O72{-} + H{+} = CO2 + Cr3{+} + H2O =>
427 H3CCOOH + 24 Cr2O72{-} + 40 H{+} = 854 CO2 + 16 Cr3{+} + 874 H2O
FeCl3 + NaSbCl4 = FeCl2 + NaSbCl6 =>
2 FeCl3 + NaSbCl4 = 2 FeCl2 + NaSbCl6
CH3CH2CHO + Cu(OH)2 + NaOH = CH3CH2COONa + CuOH + H2O =>
CH3CH2CHO + 2 Cu(OH)2 + NaOH = CH3CH2COONa + 2 CuOH + 2 H2O
*Fe + Cl2 = FeCl3 =>
2*Fe + 3 Cl2 = 2 FeCl3
NaNo3 + KMnO4 + H2SO4 = No2 + K2SO4 + Na2SO4 + MnSO4 + H2O =>
10 NaNo3 + 2 KMnO4 + 8 H2SO4 = 15 No2 + K2SO4 + 5 Na2SO4 + 2 MnSO4 + 8 H2O
Mg(NO3)2 + TeI4 = Te(NO3)4 + MgI2 =>
2 Mg(NO3)2 + TeI4 = Te(NO3)4 + 2 MgI2
Mg(NO3)2(aq) + NaOH(aq) = Mg(OH)2(s) + NaNO3(aq) =>
Mg(NO3)2(aq) + 2 NaOH(aq) = Mg(OH)2(s) + 2 NaNO3(aq)
NaN + Cl = NaCl + N =>
NaN + Cl = NaCl + N
HCl(l) + Zn(s) = ZnCl(s) + H(g) =>
HCl(l) + Zn(s) = ZnCl(s) + H(g)
NaSbO2 + Ag(NH3)2OH + H2O = NaSb(OH)6 + Ag + NH3 =>
NaSbO2 + 2 Ag(NH3)2OH + 2 H2O = NaSb(OH)6 + 2 Ag + 4 NH3
H3CCOOH + Cr2O72{-} + H{+} = CO2 + Cr3{+} + H2O =>
427 H3CCOOH + 24 Cr2O72{-} + 40 H{+} = 854 CO2 + 16 Cr3{+} + 874 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
KClO3 + BiCl3 + KOH = KBiO3 + KCl + H2O =>
KClO3 + 3 BiCl3 + 12 KOH = 3 KBiO3 + 10 KCl + 6 H2O
H2CO3 + Fe(OH)3 = Fe2(CO3)3 + H2O =>
3 H2CO3 + 2 Fe(OH)3 = Fe2(CO3)3 + 6 H2O
XO2 + H2O = O2 + X4H10 =>
8 XO2 + 10 H2O = 13 O2 + 2 X4H10
KCrO2 + H2SO4 = K2Cr2O7 + H2SO3 =>
2 KCrO2 + 3 H2SO4 = K2Cr2O7 + 3 H2SO3
CuSO4 + Na2S2O3 = CuS + S + Na2SO4 =>
CuSO4 + 4 Na2S2O3 = CuS + 4 S + 4 Na2SO4
Cl + I{-} = I + Cl{-} =>
Cl + I{-} = I + Cl{-}
Zn(s) + CuSO4(ac) = Cu(s) + ZnSO4 =>
Zn(s) + CuSO4(ac) = Cu(s) + ZnSO4
NaI + KClO3 = KIO3 + NaCl =>
NaI + KClO3 = KIO3 + NaCl
AgNo3 + CaCl2 = AgCl + Ca(No3)2 =>
2 AgNo3 + CaCl2 = 2 AgCl + Ca(No3)2
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
Cr2O7{-2} + H2S + H{+} = Cr{3+} + S + H2O =>
Cr2O7{-2} + 3 H2S + 8 H{+} = 2 Cr{3+} + 3 S + 7 H2O
C12H22O11*H20 + AgOH = Ag + H2O + CO2 =>
C12H22O11*H20 + 68 AgOH = 68 Ag + 55 H2O + 12 CO2
Cl2 + NaBr(aq) = NaCl(aq) + Br2(l) =>
Cl2 + 2 NaBr(aq) = 2 NaCl(aq) + Br2(l)
LiHNO2 = LiNO2 + H =>
LiHNO2 = LiNO2 + H
Al + O3 = Al2O3 =>
2 Al + O3 = Al2O3
(NH4)2SO4 = NH3 + N2 + SO2 + H2O =>
3(NH4)2SO4 = 4 NH3 + N2 + 3 SO2 + 6 H2O
K2S + CaCl2 = K2Cl2 + CaS =>
K2S + CaCl2 = K2Cl2 + CaS
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2SO4 + Pb(OH)2 = H2O + Pb2(SO4)2 =>
2 H2SO4 + 2 Pb(OH)2 = 4 H2O + Pb2(SO4)2
(PbCO3)2 = PbO + CO2 =>
(PbCO3)2 = 2 PbO + 2 CO2
(CH3CO2)3Y + CF3COOH = (CF3COO)3Y + CH3COOH =>
(CH3CO2)3Y + 3 CF3COOH = (CF3COO)3Y + 3 CH3COOH
K3(Cr(OH)6) + H2O2 = H2O + K2CrO4 + KOH =>
2 K3(Cr(OH)6) + 3 H2O2 = 8 H2O + 2 K2CrO4 + 2 KOH
MnO + H2O2 = MnH2 + O2 =>
2 MnO + 2 H2O2 = 2 MnH2 + 3 O2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
CsF(s) + O2(g) = Cs2O(s) + F2(g) =>
4 CsF(s) + O2(g) = 2 Cs2O(s) + 2 F2(g)
C13H10N2O3S + O2 = CO2 + H2O + NO3 + SO3 =>
2 C13H10N2O3S + 37 O2 = 26 CO2 + 10 H2O + 4 NO3 + 2 SO3
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
SO4 + I + H = ISO3 + OH =>
SO4 + I + H = ISO3 + OH
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