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H2X4O3 + 3 O2 = H2O + 4 XO2
Pb + HCl = PbCl + H =>
Pb + HCl = PbCl + H
Al(s) + AgNO3 = Al(NO3)3 + Ag(s) =>
Al(s) + 3 AgNO3 = Al(NO3)3 + 3 Ag(s)
PF3 + Na = Na3P + NaF =>
PF3 + 6 Na = Na3P + 3 NaF
K2O + H3PO3 = K2HPO3 + H2O =>
K2O + H3PO3 = K2HPO3 + H2O
Cr2O3 + KNO2 + KOH = K2CrO4 + N2 + H2O =>
Cr2O3 + 2 KNO2 + 2 KOH = 2 K2CrO4 + N2 + H2O
Ba(NO3) + KSO4 = KNO3 + BaSO4 =>
Ba(NO3) + KSO4 = KNO3 + BaSO4
Ni2 + O2 = NiO =>
Ni2 + O2 = 2 NiO
NaMnO4 + KNO2 = NaNO2 + KMnO4 =>
NaMnO4 + KNO2 = NaNO2 + KMnO4
NaCl + K2H2Sb2O7 = NaH2Sb2O7 + K2Cl =>
NaCl + K2H2Sb2O7 = NaH2Sb2O7 + K2Cl
KClO4 = KCl(s) + O2 =>
KClO4 = KCl(s) + 2 O2
Cl + OH = OClH =>
Cl + OH = OClH
FeS + HI = FeI + H2S + I2 =>
2 FeS + 4 HI = 2 FeI + 2 H2S + I2
Cr(OH)3 + NaOH = Na3[Cr(OH)6] =>
Cr(OH)3 + 3 NaOH = Na3[Cr(OH)6]
HBr + RbOH = H2O + RbBr =>
HBr + RbOH = H2O + RbBr
CUO + NO2 + O2 = CU(NO3)2 =>
2 CUO + 4 NO2 + O2 = 2 CU(NO3)2
CuSO4 + Na(OH)2 = Cu(OH)2 + NaSO4 =>
CuSO4 + Na(OH)2 = Cu(OH)2 + NaSO4
H2CO3(aq) = CO2(g) + H2O(l) =>
H2CO3(aq) = CO2(g) + H2O(l)
Mg2 + Cu2(SO4)2 = Mg2(SO4)2 + Cu2 =>
Mg2 + Cu2(SO4)2 = Mg2(SO4)2 + Cu2
C + H2(g) + O2 = C12H22O11 =>
24 C + 22 H2(g) + 11 O2 = 2 C12H22O11
SO3ZnO = SOZnO3 =>
SO3ZnO = SOZnO3
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
C2H6O2 + Cu(OH)2 = C2H2O2 + Cu2O + H2O =>
C2H6O2 + 4 Cu(OH)2 = C2H2O2 + 2 Cu2O + 6 H2O
Pb(OH)2 + HI = H2O + PbI2 =>
Pb(OH)2 + 2 HI = 2 H2O + PbI2
Ag20 = Ag = =>
Ag20 = 20 Ag
AB = A + B =>
AB = A + B
CH3CCCH2CH3 + O2 = CO2 + H2O =>
CH3CCCH2CH3 + 7 O2 = 5 CO2 + 4 H2O
H2O2 + KNO2 = KNO3 + H2O =>
H2O2 + KNO2 = KNO3 + H2O
H + Br = HBr =>
H + Br = HBr
Ba(NO3)2 + Li2SO4 = BaSO4 + LiNO3 =>
Ba(NO3)2 + Li2SO4 = BaSO4 + 2 LiNO3
HgCl2 + K3PO4 = Hg3(PO4)2 + KCl =>
3 HgCl2 + 2 K3PO4 = Hg3(PO4)2 + 6 KCl
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
MgSO4K2HPO4 = MgHPO4K2SO4 =>
MgSO4K2HPO4 = MgHPO4K2SO4
Mg + Pb(C2O4)2 = MgC2O4 + Pb =>
2 Mg + Pb(C2O4)2 = 2 MgC2O4 + Pb
B3Hg + O2 = B2O3 + HgO =>
4 B3Hg + 11 O2 = 6 B2O3 + 4 HgO
N20 + KMnO4 + H2SO4 = MnSO4 + NO + K2SO4 + H2O =>
N20 + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 20 NO + 4 K2SO4 + 12 H2O
KHCO3KHSO4 = K2SO4CO2H2O =>
KHCO3KHSO4 = K2SO4CO2H2O
NiSO4 + Ca(NO3)2 = CaSO4 + Ni(NO3)2 =>
NiSO4 + Ca(NO3)2 = CaSO4 + Ni(NO3)2
NaNO2 + Br2 + NaOH = NaNO3 + HBr + NaBr =>
NaNO2 + Br2 + NaOH = NaNO3 + HBr + NaBr
SO2 + H2S = S + H2O =>
SO2 + 2 H2S = 3 S + 2 H2O
C2H2 + NaH = C2NaH + H =>
C2H2 + NaH = C2NaH + 2 H
NaF + BeO = BeF2 + Na2O =>
2 NaF + BeO = BeF2 + Na2O
C5H8 + KMnO4 + H2O = C3H4O2 + MnO2 + KOH =>
3 C5H8 + 8 KMnO4 + 2 H2O = 5 C3H4O2 + 8 MnO2 + 8 KOH
Br2 + Ca(OH)2 = CaBr2 + Ca(BrO3)2 + H2O =>
6 Br2 + 6 Ca(OH)2 = 5 CaBr2 + Ca(BrO3)2 + 6 H2O
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
CuSO4 + AlF3 = Al2(SO4)3 + CuF2 =>
3 CuSO4 + 2 AlF3 = Al2(SO4)3 + 3 CuF2
HCl + H2SO4 = Cl2 + H2O + SO2 =>
2 HCl + H2SO4 = Cl2 + 2 H2O + SO2
NH4NO3 + AgCl = NH4Cl + AgNO3 =>
NH4NO3 + AgCl = NH4Cl + AgNO3
H{+} + F{-} = HF =>
H{+} + F{-} = HF
C14H11Cl2NO2 + O2 = CO2 + H2O + NH4{+} + Cl{-} + H{+} =>
2 C14H11Cl2NO2 + 29 O2 = 28 CO2 + 6 H2O + 2 NH4{+} + 4 Cl{-} + 2 H{+}
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