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Cl2 + 2 NaBr = 2 NaCl + Br2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
SO2Cl2 + NH3 = SO2(NH2)2 + HCl =>
SO2Cl2 + 2 NH3 = SO2(NH2)2 + 2 HCl
LiOH + Na2CrO4 = Li2CrO4 + NaOH =>
2 LiOH + Na2CrO4 = Li2CrO4 + 2 NaOH
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Al(ClO2)3 + NH3 = N2 + H2O + AlCl3 =>
Al(ClO2)3 + 4 NH3 = 2 N2 + 6 H2O + AlCl3
NiCO3 + H2O = CO3H + NiOH =>
NiCO3 + H2O = CO3H + NiOH
NaClO + CO(NH2)2 = NaCl + CO2 + (NH2)2 =>
NaClO + CO(NH2)2 = NaCl + CO2 + (NH2)2
Hydrogen + chlorine = Hydrogenchloride =>
H2 + Cl2 = 2 HCl
SiO2 + HCl = SiCl + HO2 =>
SiO2 + HCl = SiCl + HO2
K2Cr2O7 + KBr + H2SO4 = CrO2Br2 + K2SO4 + H2O =>
K2Cr2O7 + 4 KBr + 3 H2SO4 = 2 CrO2Br2 + 3 K2SO4 + 3 H2O
Cr2O7{2-} + HSO3{-} + H{+} = Cr3{+} + SO42{-} + H2O =>
237 Cr2O7{2-} + 34 HSO3{-} + 632 H{+} = 158 Cr3{+} + 34 SO42{-} + 333 H2O
Na(OH)(ac) + HCl(ac) = NaCl(ac) + H2O(l) =>
Na(OH)(ac) + HCl(ac) = NaCl(ac) + H2O(l)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H2C2O4(aq) + KOH(aq) = H + OC2 + KO4 =>
H2C2O4(aq) + KOH(aq) = 3 H + OC2 + KO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cu(NH3)2 + H2SO4 = NH4 + CuSO4 =>
Cu(NH3)2 + H2SO4 = 2 NH4 + CuSO4
Sb2S3 + NO3{-} + H{+} = SO4{2-} + SbO3{-} + H2O + NO =>
3 Sb2S3 + 28 NO3{-} + 4 H{+} = 9 SO4{2-} + 6 SbO3{-} + 2 H2O + 28 NO
CH3COCH3 + Br2 = CH3COCH2Br + HBr =>
CH3COCH3 + Br2 = CH3COCH2Br + HBr
CaCl2 + CH3OH = Ca(OH)2 + CH3Cl =>
CaCl2 + 2 CH3OH = Ca(OH)2 + 2 CH3Cl
SiO2 + CO2 = SiC + O =>
SiO2 + CO2 = SiC + 4 O
Al{3+} + H2O = AlOH{2+} + H{+} =>
Al{3+} + H2O = AlOH{2+} + H{+}
LiNO3 + Ag = AgNO3 + Li =>
LiNO3 + Ag = AgNO3 + Li
Ca(NO3)2(aq) + (PO4)3(aq) = Ca(PO4)3(s) + (NO3)(aq) =>
Ca(NO3)2(aq) + (PO4)3(aq) = Ca(PO4)3(s) + 2(NO3)(aq)
NaNO3 + Fe2O3 + NaOH = Na2FeO4 + NaNO2 + H2O =>
3 NaNO3 + Fe2O3 + 4 NaOH = 2 Na2FeO4 + 3 NaNO2 + 2 H2O
NiS + H2O2 + H2SO4 = NiS2O7 + H2O =>
NiS + 4 H2O2 + H2SO4 = NiS2O7 + 5 H2O
Ca(HCO3)2 + HCl = Ca + HCl(HCO3) =>
Ca(HCO3)2 + 2 HCl = Ca + 2 HCl(HCO3)
Ca(NO3)2(aq) + (NH4)2CO3(aq) = CaCO3(s) + NH4(s) + NO3(s) =>
Ca(NO3)2(aq) + (NH4)2CO3(aq) = CaCO3(s) + 2 NH4(s) + 2 NO3(s)
Mg{0+} + Ni{2+} = Mg{2+} + Ni{0+} =>
Mg{0+} + Ni{2+} = Mg{2+} + Ni{0+}
Pb(CH3COO)2(aq) + Na2S(aq) + CaCl2(aq) = NaCl(s) + PbS(aq) + Ca(CH3COO)2(aq) =>
Pb(CH3COO)2(aq) + Na2S(aq) + CaCl2(aq) = 2 NaCl(s) + PbS(aq) + Ca(CH3COO)2(aq)
Ca5P2 + H2O = Ca(OH)2 + PH5 =>
Ca5P2 + 10 H2O = 5 Ca(OH)2 + 2 PH5
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
K2Cr2O7 + NaI + H4SO4 = Cr2(SO4)3 + I2 + H2O + Na2SO4 + K1000SO4 =>
500 K2Cr2O7 + 498 NaI + 1750 H4SO4 = 500 Cr2(SO4)3 + 249 I2 + 3500 H2O + 249 Na2SO4 + K1000SO4
SrO + Na = Na2O + Sr =>
SrO + 2 Na = Na2O + Sr
CuCO3 + HC6H7O7 = CuC6H7O7 + HCO3 =>
CuCO3 + HC6H7O7 = CuC6H7O7 + HCO3
BF3(s) + H2O(l) = HF(l) + H3BO3(s) =>
BF3(s) + 3 H2O(l) = 3 HF(l) + H3BO3(s)
HCO3 + HCOOH = H2CO3 + HCOO =>
HCO3 + HCOOH = H2CO3 + HCOO
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Pb(C2H5)4 + O2 = CO2 + H3O + PbO =>
6 Pb(C2H5)4 + 71 O2 = 48 CO2 + 40 H3O + 6 PbO
MnO4({-}) + H2SO3 + H = Mn2 + HSO4({-}) + H2O =>
2 MnO4({-}) + 2 H2SO3 + 10 H = Mn2 + 2 HSO4({-}) + 6 H2O
S + H2SO3 = S2SO3 + H2 =>
2 S + H2SO3 = S2SO3 + H2
NiCl2 + K4[Fe(CN)6] = Ni4[Fe(CN)6]2 + KCl =>
4 NiCl2 + 2 K4[Fe(CN)6] = Ni4[Fe(CN)6]2 + 8 KCl
Na3PO4(s) + CoBr2(s) = Co3(PO4)2(s) + NaBr(s) =>
2 Na3PO4(s) + 3 CoBr2(s) = Co3(PO4)2(s) + 6 NaBr(s)
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
PbCl4 + N2 = Pb4 + NCl3 =>
12 PbCl4 + 8 N2 = 3 Pb4 + 16 NCl3
AsH3 + AuCl3 + NaOH = Na3AsO4 + Au + H2O + NaCl =>
3 AsH3 + 8 AuCl3 + 33 NaOH = 3 Na3AsO4 + 8 Au + 21 H2O + 24 NaCl
Cl2(g) + NaBr(aq) = NaCl(aq) + Br2(g) =>
Cl2(g) + 2 NaBr(aq) = 2 NaCl(aq) + Br2(g)
NaH + O2 = NaO + H2O =>
4 NaH + 3 O2 = 4 NaO + 2 H2O
SbS5 + HCl = SbCl3 + H2S + S =>
2 SbS5 + 6 HCl = 2 SbCl3 + 3 H2S + 7 S
Na2O2(s) + CO2(g) = Na2CO3(s) + O2(g) =>
2 Na2O2(s) + 2 CO2(g) = 2 Na2CO3(s) + O2(g)
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