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CN2 + 4 F2 = CF2 + 2 NF3
Na2SiO3 + NaF + HCl = SiF4 + NaCl + H2O =>
Na2SiO3 + 4 NaF + 6 HCl = SiF4 + 6 NaCl + 3 H2O
CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O
C5H8(l) + O2 = CO2(g) + H2O(g) =>
C5H8(l) + 7 O2 = 5 CO2(g) + 4 H2O(g)
Al(NO3)3(aq) + K2S(aq) = KNO3(sq) + Al2S3(s) =>
2 Al(NO3)3(aq) + 3 K2S(aq) = 6 KNO3(sq) + Al2S3(s)
CaF2(aq) + H2SO4(aq) = CaSO4(s) + HF(g) =>
CaF2(aq) + H2SO4(aq) = CaSO4(s) + 2 HF(g)
Fe + Al2(SO4)2 = FeSO4 + Al =>
2 Fe + Al2(SO4)2 = 2 FeSO4 + 2 Al
Cr2O3 + H2SO4 = SO4 + Cr + H2O =>
Cr2O3 + 3 H2SO4 = 3 SO4 + 2 Cr + 3 H2O
SO3 + H2O = S + H2O4 =>
SO3 + H2O = S + H2O4
Al + HCl + H2O = AlCl3*6H2O + H2 =>
2 Al + 6 HCl + 12 H2O = 2 AlCl3*6H2O + 3 H2
Fe(s) + HCl(aq) = H2(g) + HFeCl4(aq) =>
2 Fe(s) + 8 HCl(aq) = 3 H2(g) + 2 HFeCl4(aq)
K(SO4) + BaNO3 = KNO3 + BaSO4 =>
K(SO4) + BaNO3 = KNO3 + BaSO4
Fe2(SO4)3 + NH4H2PO4 + NH4OH = FePO4 + (NH4)2SO4 + H2O =>
Fe2(SO4)3 + 2 NH4H2PO4 + 4 NH4OH = 2 FePO4 + 3(NH4)2SO4 + 4 H2O
HCOOH + NiHCO3 = Ni(HCOO)2 + CO2 + H2O =>
3 HCOOH + 2 NiHCO3 = 2 Ni(HCOO)2 + CO2 + 2 H2O
H3PO4 = H2O + H4P2O7 =>
2 H3PO4 = H2O + H4P2O7
CH3COOH + Fe = (CH3COO)2Fe + H2 =>
2 CH3COOH + Fe = (CH3COO)2Fe + H2
H2(g) + I2 = HI(g) =>
H2(g) + I2 = 2 HI(g)
NaOH(s) = H2O(g) + Na2O =>
2 NaOH(s) = H2O(g) + Na2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na3Po4*12H2O + BaCl2*2H2O = Ba3(Po4)2 + NaCl + H2O =>
2 Na3Po4*12H2O + 3 BaCl2*2H2O = Ba3(Po4)2 + 6 NaCl + 30 H2O
P4 + CdBr2 = Cd3P2 + Br2 =>
P4 + 6 CdBr2 = 2 Cd3P2 + 6 Br2
C2H5COOH + NH3 = C2H5NH2 + HCOOH =>
C2H5COOH + NH3 = C2H5NH2 + HCOOH
KI + FeBr2 = KBr + FeI2 =>
2 KI + FeBr2 = 2 KBr + FeI2
Al + Sn(OH)4 = Al(OH)3 + Sn =>
4 Al + 3 Sn(OH)4 = 4 Al(OH)3 + 3 Sn
H3Cl = ClH3 =>
H3Cl = ClH3
CH3Br + Na + BrC2H5 = C3H8 + NaBr =>
CH3Br + 2 Na + BrC2H5 = C3H8 + 2 NaBr
CaI2 + H2SO4 = Ca2SO4 + I2 + H2 =>
2 CaI2 + H2SO4 = Ca2SO4 + 2 I2 + H2
MnO2 + H2SO4 = MnSO4 + SO4 + H2O =>
MnO2 + 2 H2SO4 = MnSO4 + SO4 + 2 H2O
KI + Cu(NO3)3 = CuI + KNO3 + I2 =>
3 KI + Cu(NO3)3 = CuI + 3 KNO3 + I2
K2CO3 + Br2 = KBrO3 + KBr + CO2 =>
3 K2CO3 + 3 Br2 = KBrO3 + 5 KBr + 3 CO2
N2 + SO3 = NO + SO2 =>
N2 + 2 SO3 = 2 NO + 2 SO2
KCl(O)2 = KClO2 =>
KCl(O)2 = KClO2
CuSH2O2 = CuOH2OS =>
CuSH2O2 = CuOH2OS
H2S + KMnO4 = H2O + K2SO4 + KOH + MnO2 =>
3 H2S + 8 KMnO4 = 2 H2O + 3 K2SO4 + 2 KOH + 8 MnO2
HCNO + KOH = H2O + KCNO =>
HCNO + KOH = H2O + KCNO
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
MnO2 + NaOH = Mn(OH)2 + NaO =>
MnO2 + 2 NaOH = Mn(OH)2 + 2 NaO
KClO3 + NaI + H2O = I2 + KCl + NaOH =>
KClO3 + 6 NaI + 3 H2O = 3 I2 + KCl + 6 NaOH
S + NaH = Na2S + H2 =>
S + 2 NaH = Na2S + H2
S8 + KMnO4 = K2SO4 + MnO2 =>
S8 + 16 KMnO4 = 8 K2SO4 + 16 MnO2
ClZn + NaOH = ZnOH + NaCl =>
ClZn + NaOH = ZnOH + NaCl
Zn(NO3)2 + K3(PO4) = Zn3(PO4)2 + K(NO3) =>
3 Zn(NO3)2 + 2 K3(PO4) = Zn3(PO4)2 + 6 K(NO3)
Zn + NaNO2 + KOH + H2O = K2[Zn(OH)4] + NH3 + Na2[Zn(OH)4] =>
6 Zn + 2 NaNO2 + 10 KOH + 10 H2O = 5 K2[Zn(OH)4] + 2 NH3 + Na2[Zn(OH)4]
NaI + KIO3 + H2SO4 = I2 + H2O + K2SO4 + Na2SO4 =>
10 NaI + 2 KIO3 + 6 H2SO4 = 6 I2 + 6 H2O + K2SO4 + 5 Na2SO4
Fe(s) + S8 = FeS =>
8 Fe(s) + S8 = 8 FeS
CH3N2H2 + N2O4 = N2 + H2O + CO2 =>
8 CH3N2H2 + 9 N2O4 = 17 N2 + 20 H2O + 8 CO2
KClO4 + C = KCl + CO2 =>
KClO4 + 2 C = KCl + 2 CO2
LiHCO3(s) = Li2O(s) + H2O(g) + CO2(g) =>
2 LiHCO3(s) = Li2O(s) + H2O(g) + 2 CO2(g)
In(s) + O2(g) = In2O3(s) =>
4 In(s) + 3 O2(g) = 2 In2O3(s)
CH3ClLi = CH3LiCl =>
CH3ClLi = CH3LiCl
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