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F + NaOH = NaF + OH
S + Ba(OH)2 = BaS + BaSO4 + H2O =>
4 S + 4 Ba(OH)2 = 3 BaS + BaSO4 + 4 H2O
H3(As)O4 = (As)2O5 + H2O =>
2 H3(As)O4 = (As)2O5 + 3 H2O
S + Na2CO3 = Na2S + CO2 + SO2 =>
3 S + 2 Na2CO3 = 2 Na2S + 2 CO2 + SO2
C45H86O6 + H2O = C14H28O2 + C3H8O3 =>
C45H86O6 + 3 H2O = 3 C14H28O2 + C3H8O3
Br + AgNO3 = BrNO3 + Ag =>
Br + AgNO3 = BrNO3 + Ag
Ag + SnO2 = Ag2O + Sn =>
4 Ag + SnO2 = 2 Ag2O + Sn
Cl(g) + NaBr(aq) = NaCl(aq) + Br2(l) =>
2 Cl(g) + 2 NaBr(aq) = 2 NaCl(aq) + Br2(l)
KMnO4 + CH2CH2 + H2SO4 + H2O = CH2(OH)CH2(OH) + MnSO4 + K2SO4 =>
2 KMnO4 + 5 CH2CH2 + 3 H2SO4 + 2 H2O = 5 CH2(OH)CH2(OH) + 2 MnSO4 + K2SO4
Fe3O4 + C2 = Fe + CO =>
Fe3O4 + 2 C2 = 3 Fe + 4 CO
Na3P + Cl2 = NaCl + P =>
2 Na3P + 3 Cl2 = 6 NaCl + 2 P
CI2 + NaBr = NaCI2 + Br =>
CI2 + NaBr = NaCI2 + Br
KHC4H4O6 + NaOH = H2O + NaC4H4O6 + K =>
KHC4H4O6 + NaOH = H2O + NaC4H4O6 + K
Fe(s) + HBr(aq) = FeBr2(aq) + H2(g) =>
Fe(s) + 2 HBr(aq) = FeBr2(aq) + H2(g)
BaCO3 + AgNO3 = Ag2CO3 + Ba(NO3)2 =>
BaCO3 + 2 AgNO3 = Ag2CO3 + Ba(NO3)2
Fe + Cu2O = FeO + Cu =>
Fe + Cu2O = FeO + 2 Cu
Cl2 + NaOH + KCl = KClO3 + NaCl + H2O =>
3 Cl2 + 6 NaOH + KCl = KClO3 + 6 NaCl + 3 H2O
CH3MgI + CO2 = CH3COOMgI =>
CH3MgI + CO2 = CH3COOMgI
CaCl2(aq) + KNO3(aq) = CaNO3(aq) + K(s) + Cl2(g) =>
CaCl2(aq) + KNO3(aq) = CaNO3(aq) + K(s) + Cl2(g)
Cr + KMnO4 + H2SO4 = Cr2(SO4)3 + KSO4 + MnSO4 + H2O =>
4 Cr + 3 KMnO4 + 12 H2SO4 = 2 Cr2(SO4)3 + 3 KSO4 + 3 MnSO4 + 12 H2O
(NH4)2S + NaOH = NH4OH + Na2S =>
(NH4)2S + 2 NaOH = 2 NH4OH + Na2S
P + F = P3F =>
3 P + F = P3F
Sc2O3 = Sc + O2 =>
2 Sc2O3 = 4 Sc + 3 O2
SH2 + NaOH = Na2S + H2O =>
SH2 + 2 NaOH = Na2S + 2 H2O
CH3COOH + Na2O = CH3COONa + H2O =>
2 CH3COOH + Na2O = 2 CH3COONa + H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
ClO2 + KOH = KCl + KClO3 + H2O =>
6 ClO2 + 6 KOH = KCl + 5 KClO3 + 3 H2O
FeAl + Fe3Al2Si3 = Fe3Al3Si2 + Fe5Si3 =>
8 FeAl + 5 Fe3Al2Si3 = 6 Fe3Al3Si2 + Fe5Si3
MgBr2 + CoCO3 = CoBr2 + MgCO3 =>
MgBr2 + CoCO3 = CoBr2 + MgCO3
CuO + NaBH4 = Cu + NaBO2 + H2O =>
4 CuO + NaBH4 = 4 Cu + NaBO2 + 2 H2O
Ce + H2SO4 = Ce2O3 + SO2 + H2O =>
2 Ce + 3 H2SO4 = Ce2O3 + 3 SO2 + 3 H2O
CO2(g) + O2(g) = CO3 =>
2 CO2(g) + O2(g) = 2 CO3
Cu + H2SiO3 = Cu(SiO3)2 + H2 =>
Cu + 2 H2SiO3 = Cu(SiO3)2 + 2 H2
S + SbCl3 = Sb2S3 + Cl2 =>
3 S + 2 SbCl3 = Sb2S3 + 3 Cl2
Li + HCI = LiCI + H =>
Li + HCI = LiCI + H
P(s) + Cl2 = PCl5 =>
2 P(s) + 5 Cl2 = 2 PCl5
RbH2PO4 + Ba(OH)2 = Rb3PO4 + Ba3(PO4)2 + H2O =>
3 RbH2PO4 + 3 Ba(OH)2 = Rb3PO4 + Ba3(PO4)2 + 6 H2O
CaSO4 + H2C2O4 = CaC2O4 + H2SO4 =>
CaSO4 + H2C2O4 = CaC2O4 + H2SO4
C6 = C4 =>
2 C6 = 3 C4
Ag2[ZnH4] + H2O = Ag2O + Zn(OH)2 + H2 =>
Ag2[ZnH4] + 3 H2O = Ag2O + Zn(OH)2 + 4 H2
Ba + Ni3(PO4)2 = Ni + Ba(PO4) =>
2 Ba + Ni3(PO4)2 = 3 Ni + 2 Ba(PO4)
C3H8O + H2O2 = CO2 + H2O =>
C3H8O + 9 H2O2 = 3 CO2 + 13 H2O
Fe2(SO)3 + KOH = K2SO + Fe(OH)3 =>
Fe2(SO)3 + 6 KOH = 3 K2SO + 2 Fe(OH)3
Ba(NO3)2 + HCl = BaCl2 + NO3 + H =>
Ba(NO3)2 + 2 HCl = BaCl2 + 2 NO3 + 2 H
HCONH2 + O2 = CO2 + H2O + NO2 =>
4 HCONH2 + 9 O2 = 4 CO2 + 6 H2O + 4 NO2
XeO3 + Ba(OH)2 = Ba2XeO6 + XeO2 + H2O =>
2 XeO3 + 2 Ba(OH)2 = Ba2XeO6 + XeO2 + 2 H2O
Fe2(SO4)3 + HCl = FeCl3 + H2(SO4) =>
Fe2(SO4)3 + 6 HCl = 2 FeCl3 + 3 H2(SO4)
Na2S2O3 + Cl2 + H2O = Na2HSO4 + S + HCl =>
2 Na2S2O3 + Cl2 + 2 H2O = 2 Na2HSO4 + 2 S + 2 HCl
Cs2C + O3 = Cs2CO3 =>
Cs2C + O3 = Cs2CO3
Co(NO3)3 + Li3PO4 = CoPO4 + Li3(NO3)3 =>
Co(NO3)3 + Li3PO4 = CoPO4 + Li3(NO3)3
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