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3 FeSO4 + 4 Na2HPO4 = Fe3(PO4)2 + 2 NaH2PO4 + 3 Na2SO4
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
CrCl2 + AgC2H3O2 = Cr(C2H3O2)2 + AgCl =>
CrCl2 + 2 AgC2H3O2 = Cr(C2H3O2)2 + 2 AgCl
LaCl3*7H2O = LaOCl + HCl + H2O =>
LaCl3*7H2O = LaOCl + 2 HCl + 6 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
AgI + KSCN = AgSCN + KI =>
AgI + KSCN = AgSCN + KI
HCN(g) + O2(g) = CO2(g) + NO2(g) + H2O(g) =>
4 HCN(g) + 9 O2(g) = 4 CO2(g) + 4 NO2(g) + 2 H2O(g)
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
HNO3 + HI = H2O + HIO3 + NO2 =>
6 HNO3 + HI = 3 H2O + HIO3 + 6 NO2
C4H10 + O2 = CO2 + H2O2 =>
C4H10 + 9 O2 = 4 CO2 + 5 H2O2
HClO4 + Ba(OH)2 = ClO4 + Ba + H2O =>
2 HClO4 + Ba(OH)2 = 2 ClO4 + Ba + 2 H2O
P4H10(s) + H2O(l) + O2(g) = H3PO4 =>
2 P4H10(s) + 2 H2O(l) + 15 O2(g) = 8 H3PO4
Sr + HCl = SrH + Cl =>
Sr + HCl = SrH + Cl
LiOH + H2SiO3 = Li2SiO3 + H2O =>
2 LiOH + H2SiO3 = Li2SiO3 + 2 H2O
NO2{-} + Al + OH{-} + H2O = NH3 + AlO2{-} =>
NO2{-} + 2 Al + OH{-} + H2O = NH3 + 2 AlO2{-}
NaOH + Co = Co(OH)2 + Na =>
2 NaOH + Co = Co(OH)2 + 2 Na
BaO + C = BaC2 + CO =>
BaO + 3 C = BaC2 + CO
HCI + Na2CO3 = CO2 + H2O + NaCI =>
2 HCI + Na2CO3 = CO2 + H2O + 2 NaCI
I2 + H2S = H{+} + I{-} + S{+} =>
3 I2 + 2 H2S = 4 H{+} + 6 I{-} + 2 S{+}
Hg2(SO4) + KCl = HgCl + K2(SO4) =>
Hg2(SO4) + 2 KCl = 2 HgCl + K2(SO4)
HI + H2O = H2 + HIO3 =>
HI + 3 H2O = 3 H2 + HIO3
C6H5CH2CH2CH2CH3 + K2Cr2O7 + H2SO4 = C6H5COOK + Cr2(SO4)3 + K2SO4 + H2O =>
7 C6H5CH2CH2CH2CH3 + 13 K2Cr2O7 + 47 H2SO4 = 10 C6H5COOK + 13 Cr2(SO4)3 + 8 K2SO4 + 71 H2O
CH3COONa + HCl = CH3COOCl + HNa =>
CH3COONa + HCl = CH3COOCl + HNa
KHSO3 + NaOH = H2O + K2SO3 + Na2SO3 =>
2 KHSO3 + 2 NaOH = 2 H2O + K2SO3 + Na2SO3
HI + C6H12O = C6H11I + H2O =>
HI + C6H12O = C6H11I + H2O
C42H61N08O2 + O2 = CO2 + NH3 + H2O =>
4 C42H61N08O2 + 201 O2 = 168 CO2 + 32 NH3 + 74 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH3OH + KMnO4 + HCl = CH3CHO + MnO2 + KCl + H2O =>
6 CH3OH + 2 KMnO4 + 2 HCl = 3 CH3CHO + 2 MnO2 + 2 KCl + 7 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
NaOH(aq) + C9H8O4(s) = C9H7O4Na(aq) + H2O(l) =>
NaOH(aq) + C9H8O4(s) = C9H7O4Na(aq) + H2O(l)
CuO + (NH4)H2PO4 = Cu4P2O9 + NH3 + H2O =>
4 CuO + 2(NH4)H2PO4 = Cu4P2O9 + 2 NH3 + 3 H2O
NaOH(aq) + AgNO3(aq) = NaNO3(s) + AgOH(aq) =>
NaOH(aq) + AgNO3(aq) = NaNO3(s) + AgOH(aq)
NaBr + Cl2 = Na2Cl + Br =>
4 NaBr + Cl2 = 2 Na2Cl + 4 Br
NaHCO3 + C2H4O2 = C2H3NaO4 =>
2 NaHCO3 + C2H4O2 = 2 C2H3NaO4
La100(N100O300)3*6H200O100 + Sr100(N100O300)2 + Mn100(N100O300)2*2H200O100 + C600H800O700 = La75Sr25Mn100O300 + N100O200 + H200O100 + C100O200 =>
27 La100(N100O300)3*6H200O100 + 9 Sr100(N100O300)2 + 36 Mn100(N100O300)2*2H200O100 + 7 C600H800O700 = 36 La75Sr25Mn100O300 + 171 N100O200 + 262 H200O100 + 42 C100O200
Na2S + Cl2 = NaCl + S5 =>
5 Na2S + 5 Cl2 = 10 NaCl + S5
K3CO2 + ZnSO4*7H2O = K2SO4 + Zn3(CO2)2 + H2O =>
2 K3CO2 + 3 ZnSO4*7H2O = 3 K2SO4 + Zn3(CO2)2 + 21 H2O
K2CrO4 + H2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
8 K2CrO4 + 3 H2S + 17 H2SO4 = 8 K2SO4 + 4 Cr2(SO4)3 + 20 H2O
CuO + H2 = Cu + H2O = =>
CuO + H2 = Cu + H2O
R2O3 = O2 + R3 =>
6 R2O3 = 9 O2 + 4 R3
NaCl + MgS = Na2S + MgCl2 =>
2 NaCl + MgS = Na2S + MgCl2
HCl + KHCO2 = KCl + CO2 + H2 =>
HCl + KHCO2 = KCl + CO2 + H2
Ag(NO3) + Ca + Cl2 = AgCl + Ca(NO3)2 =>
2 Ag(NO3) + Ca + Cl2 = 2 AgCl + Ca(NO3)2
PbI4 + (NH4)3PO4 = Pb3(PO4)4 + NH4I =>
3 PbI4 + 4(NH4)3PO4 = Pb3(PO4)4 + 12 NH4I
HClO2 + H2O2 = ClO2 + H2O =>
2 HClO2 + H2O2 = 2 ClO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Pb(NO3)2 + KL = PbL + K(NO3)2 =>
Pb(NO3)2 + KL = PbL + K(NO3)2
Cr + H = HCr =>
Cr + H = HCr
HCOOH + C3H7OH = HCOOC3H7 + H2O =>
HCOOH + C3H7OH = HCOOC3H7 + H2O
Pb(MnO4)4 + H2SO4 = Pb(SO4)2 + HMnO4 =>
Pb(MnO4)4 + 2 H2SO4 = Pb(SO4)2 + 4 HMnO4
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