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2 LiI + BaS = Li2S + BaI2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
BeCl2 + NH4OH = Be(OH)2 + NH3 + HCl =>
BeCl2 + 2 NH4OH = Be(OH)2 + 2 NH3 + 2 HCl
U + HNO3 = UO2(NO3)2 + NO + H2O =>
U + 4 HNO3 = UO2(NO3)2 + 2 NO + 2 H2O
HBr + KI = HI + BrK =>
HBr + KI = HI + BrK
KBr + KOH + NO2 = KBrO3 + K(NO2) + H2O =>
KBr + 6 KOH + 6 NO2 = KBrO3 + 6 K(NO2) + 3 H2O
CH3NHCl + O2 = CO2 + H2O + N2 + HCl =>
4 CH3NHCl + 7 O2 = 4 CO2 + 6 H2O + 2 N2 + 4 HCl
Fe + H2O + OH{-} = FeO42{-} + H2 =>
2 Fe + 82 H2O + 2 OH{-} = 2 FeO42{-} + 83 H2
K2SiO3 + HCl = SiO2 + H2O + KCl =>
K2SiO3 + 2 HCl = SiO2 + H2O + 2 KCl
BaClO3 + KCr2O7 = BaCr2O7 + KClO3 =>
BaClO3 + KCr2O7 = BaCr2O7 + KClO3
K + Ca(OH)2 = Ca(OH)2K =>
K + Ca(OH)2 = Ca(OH)2K
Na2 + CO3 + HOH = Na(OH)3 + H2CO3 =>
Na2 + 3 CO3 + 6 HOH = 2 Na(OH)3 + 3 H2CO3
Zn + Na2SO4 = ZnSO4 + Na =>
Zn + Na2SO4 = ZnSO4 + 2 Na
C6H5OHCH3 + O2 = CO2 + H2O =>
4 C6H5OHCH3 + 35 O2 = 28 CO2 + 18 H2O
AgF + Fe(NO3)2 = AgNO3 + FeF2 =>
2 AgF + Fe(NO3)2 = 2 AgNO3 + FeF2
NH3H2O + MnCl2 = Mn(OH)2 + NH4Cl =>
2 NH3H2O + MnCl2 = Mn(OH)2 + 2 NH4Cl
C100H200 + O2 = CO2 + H2O =>
C100H200 + 150 O2 = 100 CO2 + 100 H2O
{239}94Pu = {4}2He =>
4{239}94Pu = 239{4}2He
KN3 + KMnO4 + H2SO4 = KNO3 + MnSO4 + KSO4 + H2O =>
2 KN3 + 7 KMnO4 + 10 H2SO4 = 6 KNO3 + 7 MnSO4 + 3 KSO4 + 10 H2O
Me + H2 = MeH3 =>
2 Me + 3 H2 = 2 MeH3
KF + H2SO4 = HF + KHSO4 =>
KF + H2SO4 = HF + KHSO4
I2O5 + NaOH = HIO3 + NaIO3 =>
I2O5 + NaOH = HIO3 + NaIO3
FeS2 + CaO2 = CaSO4 + Fe2O3 + CaO =>
2 FeS2 + 15 CaO2 = 4 CaSO4 + Fe2O3 + 11 CaO
C4H8O + BF3 = C4H7O{-} + BF3H{+} =>
C4H8O + BF3 = C4H7O{-} + BF3H{+}
Al + O3 = Al2O3 =>
2 Al + O3 = Al2O3
Co(NO3)2 + NH3 = Co(NH3) + NO3 =>
Co(NO3)2 + NH3 = Co(NH3) + 2 NO3
NaClO + NaI = NaCl + NaIO3 =>
3 NaClO + NaI = 3 NaCl + NaIO3
CuSO4 + NaHCO3 = CuCO3 + NaHSO4 =>
CuSO4 + NaHCO3 = CuCO3 + NaHSO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na2SO4(s) + C(s) = Na2SO3 + CO2 =>
2 Na2SO4(s) + C(s) = 2 Na2SO3 + CO2
K2MnO4 + H2SO4 = K2SO4 + KMnO4 + MnSO4 + H2O =>
5 K2MnO4 + 4 H2SO4 = 3 K2SO4 + 4 KMnO4 + MnSO4 + 4 H2O
VO5 + H2SO4 + CH3CH2OH = VO(SO4) + H2O + CH3CHO =>
VO5 + H2SO4 + 3 CH3CH2OH = VO(SO4) + 4 H2O + 3 CH3CHO
HgCl2 + H2O + NO + S = HgS + HNO3 + HCl =>
3 HgCl2 + 4 H2O + 2 NO + 3 S = 3 HgS + 2 HNO3 + 6 HCl
U + HNO3 = UO2 + NO + H2O =>
3 U + 4 HNO3 = 3 UO2 + 4 NO + 2 H2O
CaCO3 + HCOOH = Ca(COOH)2 + CO2 + H2O =>
CaCO3 + 2 HCOOH = Ca(COOH)2 + CO2 + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
S2Cl2 + NH3 = S + S4N4 + NH4Cl =>
6 S2Cl2 + 16 NH3 = 8 S + S4N4 + 12 NH4Cl
H2O + KH2PO4 = KHPO4({-}) + H3O{+} =>
H2O + KH2PO4 = KHPO4({-}) + H3O{+}
[Zn(H2O)6]{2+} + NaOH = [Zn(H2O)4(OH)2] + H2O + Na{+} =>
[Zn(H2O)6]{2+} + 2 NaOH = [Zn(H2O)4(OH)2] + 2 H2O + 2 Na{+}
CaCO3 + C = CaO + CO =>
CaCO3 + C = CaO + 2 CO
Al(C2H3O2)3 + Mg(OH)2 = Al(OH)3 + Mg(CH3COO)2 =>
2 Al(C2H3O2)3 + 3 Mg(OH)2 = 2 Al(OH)3 + 3 Mg(CH3COO)2
NaI + CH3(CH2)3Br = NaBr + CH3(CH2)3I =>
NaI + CH3(CH2)3Br = NaBr + CH3(CH2)3I
K + Ca(OH)2 = Ca(OH)2K =>
K + Ca(OH)2 = Ca(OH)2K
Fe2 + BO6 = BFe8 + O12 =>
8 Fe2 + 2 BO6 = 2 BFe8 + O12
H2(SO4) + Au(OH)3 = Au2(SO4)3 + H2O =>
3 H2(SO4) + 2 Au(OH)3 = Au2(SO4)3 + 6 H2O
H{+} + MnO4{-} + SO3{-2} = Mn{+2} + SO4{-2} + H2O =>
6 H{+} + 2 MnO4{-} + 5 SO3{-2} = 2 Mn{+2} + 5 SO4{-2} + 3 H2O
P8O5 = P + O2 =>
2 P8O5 = 16 P + 5 O2
KOH + CaO = H2O + K2CaO2 =>
2 KOH + CaO = H2O + K2CaO2
AgCl + NH3 + H2O = AgNH4 + Cl + O =>
2 AgCl + 2 NH3 + H2O = 2 AgNH4 + 2 Cl + O
C2H6 + Cl2 = C2Cl6 + HCl =>
C2H6 + 6 Cl2 = C2Cl6 + 6 HCl
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