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3 I2 + 2 P = 2 PI3
C4H4O4 + NaOH = C4H3O4Na + H2O =>
C4H4O4 + NaOH = C4H3O4Na + H2O
CuNO32 = Cu2O + N2 + O2 =>
4 CuNO32 = 2 Cu2O + 2 N2 + 63 O2
NaCl + FeCl3 = NaCl4 + Fe =>
NaCl + FeCl3 = NaCl4 + Fe
LiOH + H3PO4 = LiPO4 + OHH3 =>
LiOH + H3PO4 = LiPO4 + OHH3
C6H5CH2Cl + CH3Cl = C6H5CH2CH3 + HCl =>
3 C6H5CH2Cl + 11 CH3Cl = 4 C6H5CH2CH3 + 14 HCl
MnCl + NaOH + Br2 = MnO2 + NaCl + NaBr + H2O =>
2 MnCl + 8 NaOH + 3 Br2 = 2 MnO2 + 2 NaCl + 6 NaBr + 4 H2O
NaBr + Pb(NO3)2 = PbBr2 + NaNO3 =>
2 NaBr + Pb(NO3)2 = PbBr2 + 2 NaNO3
H2 + O2 + P = HP2O5 =>
H2 + 5 O2 + 4 P = 2 HP2O5
AlI + H2O = H2 + I2 + Al(OH)3 =>
2 AlI + 6 H2O = 3 H2 + I2 + 2 Al(OH)3
Ca + H = Ca1H2 =>
Ca + 2 H = Ca1H2
C6H5OH + KOH = C6H5KO2 + H2 =>
C6H5OH + KOH = C6H5KO2 + H2
Cu + S + O = CuSO3 =>
Cu + S + 3 O = CuSO3
HCrO + KOH = KCrO + H2O =>
HCrO + KOH = KCrO + H2O
Ca2 + H2O = Ca(OH)2 + H(g) =>
Ca2 + 4 H2O = 2 Ca(OH)2 + 4 H(g)
H2Te + O2 = TeO2 + H2O =>
2 H2Te + 3 O2 = 2 TeO2 + 2 H2O
BP = B + P =>
BP = B + P
HP + HO = P + H2O =>
HP + HO = P + H2O
HSO3NH2 + KNO2 = KHSO4 + N2 + H2O =>
HSO3NH2 + KNO2 = KHSO4 + N2 + H2O
H2SO4 + KI = KHSO4 + I2 + H2O + H2S =>
9 H2SO4 + 8 KI = 8 KHSO4 + 4 I2 + 4 H2O + H2S
KMnO4 + KCN + H2O = MnO2 + (CN)2 + KOH =>
2 KMnO4 + 6 KCN + 4 H2O = 2 MnO2 + 3(CN)2 + 8 KOH
XeF4 + H2O = HF + O2 + Xe =>
XeF4 + 2 H2O = 4 HF + O2 + Xe
Co(NO3)2 + Na2SO4 = CoSO4 + NaNO3 =>
Co(NO3)2 + Na2SO4 = CoSO4 + 2 NaNO3
K2CO3 + Zn(ClO3)2 = ZnCO3 + KClO3 =>
K2CO3 + Zn(ClO3)2 = ZnCO3 + 2 KClO3
AgNO3 + Na2C2O4 = Ag2C2O4 + NaNO3 =>
2 AgNO3 + Na2C2O4 = Ag2C2O4 + 2 NaNO3
HBr + Zn = Br2Zn + H =>
2 HBr + Zn = Br2Zn + 2 H
Cu2SO4 + K2S = Cu2S + K2SO4 =>
Cu2SO4 + K2S = Cu2S + K2SO4
NH4I(aq) + NaOH(aq) = NH3(g) + H2O(l) + Na(s) + I2(g) =>
2 NH4I(aq) + 2 NaOH(aq) = 2 NH3(g) + 2 H2O(l) + 2 Na(s) + I2(g)
HSO3{-} + O2 = H{+} + SO4{2-} =>
2 HSO3{-} + O2 = 2 H{+} + 2 SO4{2-}
Ca(NO3)2 + K3PO4 = Ca3(PO4)2 + KNO3 =>
3 Ca(NO3)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KNO3
Sc2S3 = Sc + S =>
Sc2S3 = 2 Sc + 3 S
GeO3 + H2O = Ge(OH)6 =>
GeO3 + 3 H2O = Ge(OH)6
Li2SO3 + HCl = LiCl + SO3H2 =>
Li2SO3 + 2 HCl = 2 LiCl + SO3H2
Li2(SO4) + CaO = Li2O + CaSO4 =>
Li2(SO4) + CaO = Li2O + CaSO4
H + O1 = H2O =>
2 H + O1 = H2O
FeAsS = FeAs2 + FeS + S2 =>
4 FeAsS = 2 FeAs2 + 2 FeS + S2
K2Cr2O7 + NaOH = Na2CrO4 + H2O + K2CrO4 =>
K2Cr2O7 + 2 NaOH = Na2CrO4 + H2O + K2CrO4
KMnO4 + H2SO4 + Na2S2O3 = Na2SO4 + K2SO4 + MnSO4 + H2O =>
8 KMnO4 + 7 H2SO4 + 5 Na2S2O3 = 5 Na2SO4 + 4 K2SO4 + 8 MnSO4 + 7 H2O
HCrO + KOH = KCrO + H2O =>
HCrO + KOH = KCrO + H2O
BF + NaOH = BOH + NaF =>
BF + NaOH = BOH + NaF
AgCl = Ag + Cl =>
AgCl = Ag + Cl
AgNo3 + NaC2O4 = AgC2O4 + NaNo3 =>
AgNo3 + NaC2O4 = AgC2O4 + NaNo3
FeS2 + Na2CO3 + O2 + H2O = Fe(OH)3 + NaSO4 + NaHCO3 =>
4 FeS2 + 8 Na2CO3 + 17 O2 + 10 H2O = 4 Fe(OH)3 + 8 NaSO4 + 8 NaHCO3
FeCl3 + KSCN + H3PO4 = K3[Fe(PO4)2] + HCl + HSCN =>
FeCl3 + 3 KSCN + 2 H3PO4 = K3[Fe(PO4)2] + 3 HCl + 3 HSCN
H2S2O8 + MnSO4 + H2O = MnO2 + H2SO4 =>
H2S2O8 + MnSO4 + 2 H2O = MnO2 + 3 H2SO4
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
B4C3(s) + CO2(g) = B2O3(s) + C(s) =>
B4C3(s) + 3 CO2(g) = 2 B2O3(s) + 6 C(s)
BeOLi2O = Li2BeO2 =>
BeOLi2O = Li2BeO2
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Zn + FeBr = Fe + ZnBr2 =>
Zn + 2 FeBr = 2 Fe + ZnBr2
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