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2 FeCl3 + Ba3(PO4)2 = 3 BaCl2 + 2 FePO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ai + N2 = AiN =>
2 Ai + N2 = 2 AiN
NaCl + K2Cr2O7 + H2SO4 = Na2SO4 + Cr2S3O12 + Cl2 + K2SO4 + H2O =>
6 NaCl + K2Cr2O7 + 7 H2SO4 = 3 Na2SO4 + Cr2S3O12 + 3 Cl2 + K2SO4 + 7 H2O
Na2CO3 + S = Na2SO4 + Na2S + CO2 =>
4 Na2CO3 + 4 S = Na2SO4 + 3 Na2S + 4 CO2
MnO4{-} + FeC2O4 + H{+} = Mn{2+} + Fe{+3} + CO2 + H2O =>
3 MnO4{-} + 5 FeC2O4 + 24 H{+} = 3 Mn{2+} + 5 Fe{+3} + 10 CO2 + 12 H2O
CH3CH2OH + HI = CH3CH3 + I2 + H2O =>
CH3CH2OH + 2 HI = CH3CH3 + I2 + H2O
HCOOH + ZnO = (HCOOH)2Zn + CO2 + H2O =>
3 HCOOH + ZnO = (HCOOH)2Zn + CO2 + H2O
Al2(SO4)3 + Na2CO3 = Al2(CO3)3 + Na2(SO4) =>
Al2(SO4)3 + 3 Na2CO3 = Al2(CO3)3 + 3 Na2(SO4)
KI + NaNO2 + H2O = I2 + KNO2 + NaOH + NO =>
2 KI + 4 NaNO2 + 2 H2O = I2 + 2 KNO2 + 4 NaOH + 2 NO
O + N = N2O4 =>
4 O + 2 N = N2O4
Mg(No3)2 + K3Po3 = Mg3(Po3)2 + KNo3 =>
3 Mg(No3)2 + 2 K3Po3 = Mg3(Po3)2 + 6 KNo3
C2H2O2 + HNO3 = C2H2O3 + NO + H2O =>
3 C2H2O2 + 2 HNO3 = 3 C2H2O3 + 2 NO + H2O
Zn + Mn(SO4)2 = ZnSO4 + MnSO4 =>
Zn + Mn(SO4)2 = ZnSO4 + MnSO4
KNO3(s) + C(s) = K2CO3(s) + CO2(g) + N2(g) =>
4 KNO3(s) + 5 C(s) = 2 K2CO3(s) + 3 CO2(g) + 2 N2(g)
Mg(NO3)2 + CaO = MgO + Ca(NO3)2 =>
Mg(NO3)2 + CaO = MgO + Ca(NO3)2
SO4{2-} + H{+} + e = SO2 + H2O =>
SO4{2-} + 4 H{+} + 2e = SO2 + 2 H2O
IH = I2 + H2 =>
2 IH = I2 + H2
HNO3(aq) + FeS(s) = Fe2(SO4)3(aq) + Fe(NO3)3(aq) + NO(g) + H2O(l) =>
12 HNO3(aq) + 3 FeS(s) = Fe2(SO4)3(aq) + Fe(NO3)3(aq) + 9 NO(g) + 6 H2O(l)
Sn + Fe(C2H3O2)2 = SnFe202 + C2H3O2 =>
Sn + 202 Fe(C2H3O2)2 = SnFe202 + 404 C2H3O2
SiCl4 + SiO2 = Si + Cl2O =>
SiCl4 + SiO2 = 2 Si + 2 Cl2O
VOPO4*H2O + H2 = H2O + VOPO =>
VOPO4*H2O + 3 H2 = 4 H2O + VOPO
ZnO + LiOH = Zn(OH)2 + Li2O =>
ZnO + 2 LiOH = Zn(OH)2 + Li2O
GaPO4 = Ga3 + P3 + O2 =>
3 GaPO4 = Ga3 + P3 + 6 O2
KOH + Y(NO3)3 = YOH + K(NO3)3 =>
KOH + Y(NO3)3 = YOH + K(NO3)3
MgCa = Mg3Ca3 =>
3 MgCa = Mg3Ca3
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
CO2 + H2 = CH4O + H2O =>
CO2 + 3 H2 = CH4O + H2O
C2H5OH + KMnO4 + H2SO4 = C2H3COH + Mn2SO4 + K2SO4 + H2O =>
9 C2H5OH + 4 KMnO4 + 4 H2SO4 = 6 C2H3COH + 2 Mn2SO4 + 2 K2SO4 + 19 H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
K2SO3 + AlCl3 + H2O = KCl + Al(OH)3 + SO2 =>
3 K2SO3 + 2 AlCl3 + 3 H2O = 6 KCl + 2 Al(OH)3 + 3 SO2
BaOBr2O = Ba(BrO)2 =>
BaOBr2O = Ba(BrO)2
AgINa2S2O3 = AgS2O3Na2I =>
AgINa2S2O3 = AgS2O3Na2I
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Fe + KMnO4 + H2SO4 = K2SO4 + Fe2(SO4)3 + MnSO4 + H2O =>
10 Fe + 6 KMnO4 + 24 H2SO4 = 3 K2SO4 + 5 Fe2(SO4)3 + 6 MnSO4 + 24 H2O
C57H104O6 + NaOH = C17H33CO2Na + C3H8O3 =>
C57H104O6 + 3 NaOH = 3 C17H33CO2Na + C3H8O3
KIO3 + HCl + HI = H2O + KCl + I2 =>
KIO3 + HCl + 5 HI = 3 H2O + KCl + 3 I2
K2 + O2 = K2O =>
2 K2 + O2 = 2 K2O
PbNO3 + MgNO3 = Pb + Mg(NO3)2 =>
PbNO3 + MgNO3 = Pb + Mg(NO3)2
C + S = CS2 =>
C + 2 S = CS2
KNO3(aq) + LiC2H3O2(aq) = KC2H3O2(aq) + LiNO3(aq) =>
KNO3(aq) + LiC2H3O2(aq) = KC2H3O2(aq) + LiNO3(aq)
C4H14O12 + O2 = H2O + CO2 =>
2 C4H14O12 + 3 O2 = 14 H2O + 8 CO2
HydrogenPeroxide + PotassiumIodide = HydrogenIodide + PotassiumPeroxide =>
HydrogenPeroxide + PotassiumIodide = HydrogenIodide + PotassiumPeroxide
KMnO4 + K(OH) + Na2SO3 = Na2SO4 + K2MnO4 + H2O =>
2 KMnO4 + 2 K(OH) + Na2SO3 = Na2SO4 + 2 K2MnO4 + H2O
CH3CH2CH2CH2OH + K2Cr2O7 + H2SO4 = CH3CH2CH2CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2CH2CH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2CH2CHO + Cr2(SO4)3 + K2SO4 + 7 H2O
FeOHCl2 + H2O = Fe(OH)3 + HCl =>
FeOHCl2 + 2 H2O = Fe(OH)3 + 2 HCl
Cl2O7(l) + H2O(l) = HClO4(aq) =>
Cl2O7(l) + H2O(l) = 2 HClO4(aq)
C5H12 + O2 = C5H12O5 =>
2 C5H12 + 5 O2 = 2 C5H12O5
P2S5 + C18H37NH2 = H2S + P + C18H37N =>
P2S5 + 5 C18H37NH2 = 5 H2S + 2 P + 5 C18H37N
HBr + CrCO3 = HCO3 + BrCr =>
HBr + CrCO3 = HCO3 + BrCr
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