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6 C3H6 + C2H6 = C20H42
ClO4 + H = ClO2 + H2O =>
ClO4 + 4 H = ClO2 + 2 H2O
C6H8O7 + H3PO4 = PO4 + C6H8 + H2O =>
3 C6H8O7 + 14 H3PO4 = 14 PO4 + 3 C6H8 + 21 H2O
HBr + OH = Br2 + H2O =>
2 HBr + 2 OH = Br2 + 2 H2O
(NH4)3PO4(aq) + Zn(NO3)2(aq) = NH4NO3(aq) + Zn3(PO4)2 =>
2(NH4)3PO4(aq) + 3 Zn(NO3)2(aq) = 6 NH4NO3(aq) + Zn3(PO4)2
Na3Po4 + AgNo3 = Ag3Po4 + NaNo3 =>
Na3Po4 + 3 AgNo3 = Ag3Po4 + 3 NaNo3
CH3CH2CH2COOH + SOCl2 = CH3CH2CH2COCl + SO2 + HCl =>
CH3CH2CH2COOH + SOCl2 = CH3CH2CH2COCl + SO2 + HCl
KMnO4 + H2O + Cu(OH)2 = Cu(OH)3 + MnO2 + KOH =>
KMnO4 + 2 H2O + 3 Cu(OH)2 = 3 Cu(OH)3 + MnO2 + KOH
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
NaHCO3HCl = NaClH2OCO2 =>
NaHCO3HCl = NaClH2OCO2
Ag4[Fe(CN)6] + HNO3 = Ag3[Fe(CN)6] + AgNO3 + NO + H2O =>
3 Ag4[Fe(CN)6] + 4 HNO3 = 3 Ag3[Fe(CN)6] + 3 AgNO3 + NO + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ni(NO3)2 + NH4OH = NiOH + NH4(NO3)2 =>
Ni(NO3)2 + NH4OH = NiOH + NH4(NO3)2
Se + I = SeI2 =>
Se + 2 I = SeI2
Na + N2 = Na6N2 =>
6 Na + N2 = Na6N2
Fe + ClH = FeCl2 + H2 =>
Fe + 2 ClH = FeCl2 + H2
K2S2O3 + Cl2 = KCl + K2S4O6 =>
2 K2S2O3 + Cl2 = 2 KCl + K2S4O6
(NH4)2S + N2 = (NH4)3N + S =>
3(NH4)2S + N2 = 2(NH4)3N + 3 S
K2 + Br = KBr =>
K2 + 2 Br = 2 KBr
Ca2CO3 + HCl = H2CO3 + CaCl =>
Ca2CO3 + 2 HCl = H2CO3 + 2 CaCl
Na2SO3 + H2CO3 = NaHCO3 + H2SO3 =>
Na2SO3 + 2 H2CO3 = 2 NaHCO3 + H2SO3
C6H5COONa + H2SO4 = Na2SO4 + C6H5COOH =>
2 C6H5COONa + H2SO4 = Na2SO4 + 2 C6H5COOH
CO2(g) + H2O(g) = C2H6(g) + O2(g) =>
4 CO2(g) + 6 H2O(g) = 2 C2H6(g) + 7 O2(g)
AgNO3 + NH4S2 = AgNH4 + NO3S2 =>
AgNO3 + NH4S2 = AgNH4 + NO3S2
FeO + NH3 = Fe + H2N2O2 + H2O =>
4 FeO + 2 NH3 = 4 Fe + H2N2O2 + 2 H2O
S8(s) + O2(g) = SO4(g) =>
S8(s) + 16 O2(g) = 8 SO4(g)
SnCl4 + Fe(NO3)3 = Sn(NO3)4 + FeCl3 =>
3 SnCl4 + 4 Fe(NO3)3 = 3 Sn(NO3)4 + 4 FeCl3
TiO2 + H2 = Ti2O3 + H2O =>
2 TiO2 + H2 = Ti2O3 + H2O
H2SO4 + ZnO = H2O + Zn2(SO4)2 =>
2 H2SO4 + 2 ZnO = 2 H2O + Zn2(SO4)2
Na2S2O3 + HNO3 = NO2 + NaHSO4 + H2O =>
Na2S2O3 + 8 HNO3 = 8 NO2 + 2 NaHSO4 + 3 H2O
Mg(s) + FeSO4(aq) = MgSO4(aq) + Fe2(s) =>
2 Mg(s) + 2 FeSO4(aq) = 2 MgSO4(aq) + Fe2(s)
Ga2O3 + H2O = Ga(OH)3 =>
Ga2O3 + 3 H2O = 2 Ga(OH)3
Zn + H2 + SO4 = ZnS + H2O4 =>
Zn + H2 + SO4 = ZnS + H2O4
S8 + H2O = H2SO4 + H2 =>
S8 + 32 H2O = 8 H2SO4 + 24 H2
HNO3 + NH4 = NO2NH3 + H2O =>
HNO3 + NH4 = NO2NH3 + H2O
C(s) + H2O(g) = CH4 + O2 =>
C(s) + 2 H2O(g) = CH4 + O2
Fe2SO4 + CO2 + H2O = FeCO3 + H4SO4 =>
Fe2SO4 + 2 CO2 + 2 H2O = 2 FeCO3 + H4SO4
Na3PO4 + H2O = NaOH + H3PO4 =>
Na3PO4 + 3 H2O = 3 NaOH + H3PO4
U = U2 =>
2 U = U2
C8H618 + O2 = CO2 + H2O =>
2 C8H618 + 325 O2 = 16 CO2 + 618 H2O
Cr2(SO4)3 + HOH = Cr(OH)3 + H2SO4 =>
Cr2(SO4)3 + 6 HOH = 2 Cr(OH)3 + 3 H2SO4
Na + H2SO3 = Na2SO3 + H2 =>
2 Na + H2SO3 = Na2SO3 + H2
LiH + BH3 = Li + BH4 =>
LiH + BH3 = Li + BH4
Mg + NaCl = MgNaCl =>
Mg + NaCl = MgNaCl
NaSO3 + K2Cr2O7 + H2SO4 = NaSO4 + Cr2(SO4)3 + KSO4 + H2O =>
2 NaSO3 + K2Cr2O7 + 5 H2SO4 = 2 NaSO4 + Cr2(SO4)3 + 2 KSO4 + 5 H2O
K2HPO4 + H3PO4 = KH2PO4 =>
K2HPO4 + H3PO4 = 2 KH2PO4
Mg(NK3)2 + KOH = Mg(OH)2 + K(NK3) =>
Mg(NK3)2 + 2 KOH = Mg(OH)2 + 2 K(NK3)
CH3COOH + BaO = Ba(CH3COO)2 + H2O =>
2 CH3COOH + BaO = Ba(CH3COO)2 + H2O
H2SO4(aq) + Na2S = H2S(aq) + Na2SO4 =>
H2SO4(aq) + Na2S = H2S(aq) + Na2SO4
Cu(s) + AgNO3(aq) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 Ag(s)
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