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3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
C4H11N + HCl + CuCl2 = C4H12NCuCl3 =>
C4H11N + HCl + CuCl2 = C4H12NCuCl3
ZnO + BaSO4 = BaZnO2 + SO3 =>
ZnO + BaSO4 = BaZnO2 + SO3
Ag2S + NaOH + Al = Na3AlO3 + Na2S + H2O + Ag =>
3 Ag2S + 12 NaOH + 2 Al = 2 Na3AlO3 + 3 Na2S + 6 H2O + 6 Ag
H2 + HNO3 = NO2 + H2O =>
H2 + 2 HNO3 = 2 NO2 + 2 H2O
K3[Cr(OH)6] + KClO = KCl + K2CrO4 + H2O + KOH =>
2 K3[Cr(OH)6] + 3 KClO = 3 KCl + 2 K2CrO4 + 5 H2O + 2 KOH
KCl + Na2SO4 + CrCl3 + H2O = K2Cr2O7 + Na2SO3 + HCl =>
2 KCl + 3 Na2SO4 + 2 CrCl3 + 4 H2O = K2Cr2O7 + 3 Na2SO3 + 8 HCl
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
NaH + BCl3 = NaCl + B + H =>
3 NaH + BCl3 = 3 NaCl + B + 3 H
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
TiCl4(s) + H2O(g) = TiO2(s) + HCl(g) =>
TiCl4(s) + 2 H2O(g) = TiO2(s) + 4 HCl(g)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaHCO3 + BaCl2 = BaCO3 + NaCl + H2O + CO2 =>
2 NaHCO3 + BaCl2 = BaCO3 + 2 NaCl + H2O + CO2
C2H5Cl + C6H5 = C6H5CH3 + HCl =>
13 C2H5Cl + 12 C6H5 = 14 C6H5CH3 + 13 HCl
FeOHCl2 + NaOH = NaCl + Fe(OH)3 =>
FeOHCl2 + 2 NaOH = 2 NaCl + Fe(OH)3
C6H5CH3 + Cl2(hv) = C6H5CH2Cl + HCl =>
C6H5CH3 + Cl2(hv) = C6H5CH2Cl + HCl
NaClO + NH3 = H2O + N2 + NaCl =>
3 NaClO + 2 NH3 = 3 H2O + N2 + 3 NaCl
NaOH + KAl(SO4)2 = KOH + Al(OH)3 + Na2SO4 =>
4 NaOH + KAl(SO4)2 = KOH + Al(OH)3 + 2 Na2SO4
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
CuCl2 + AgC2H3O2 = Cu(C2H3O2)2 + AgCl =>
CuCl2 + 2 AgC2H3O2 = Cu(C2H3O2)2 + 2 AgCl
C2H4 + Cl2 + Ca(OH)2 = C2H4O + CaCl2 + H2O =>
C2H4 + Cl2 + Ca(OH)2 = C2H4O + CaCl2 + H2O
NaOH + Na = Na2O + H =>
NaOH + Na = Na2O + H
CH2OH + O2 = CO2 + H2O =>
4 CH2OH + 5 O2 = 4 CO2 + 6 H2O
Sb + O2 = Sb2O3 =>
4 Sb + 3 O2 = 2 Sb2O3
Sr{2+} + F{2-} = SrF =>
Sr{2+} + F{2-} = SrF
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Na2S + CrCl3 = NaCl + Cr2S3 =>
3 Na2S + 2 CrCl3 = 6 NaCl + Cr2S3
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Cs2CO3 + H2SO4 = Cs2SO4 + H2CO3 =>
Cs2CO3 + H2SO4 = Cs2SO4 + H2CO3
Al + Al2O3 = Al2O =>
4 Al + Al2O3 = 3 Al2O
CH4 = C + H2 =>
CH4 = C + 2 H2
Cs2SO4 + Ca(NO3)2 = CaSO4 + Cs2(NO3)2 =>
Cs2SO4 + Ca(NO3)2 = CaSO4 + Cs2(NO3)2
As2S5 + NO3{-} + H2O = AsO4{3-} + SO4{2-} + NO + H3O{+} =>
3 As2S5 + 40 NO3{-} + 12 H2O = 6 AsO4{3-} + 15 SO4{2-} + 40 NO + 8 H3O{+}
PtCH3 + KMnO4 + H2SO4 = PtCOOH + K2SO4 + MnSO4 + H2O =>
5 PtCH3 + 6 KMnO4 + 9 H2SO4 = 5 PtCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
C2H2(l) + Cl2(l) = C2H2Cl4(g) =>
C2H2(l) + 2 Cl2(l) = C2H2Cl4(g)
HF + NaHCO3 = HHCO3 + NaF =>
HF + NaHCO3 = HHCO3 + NaF
Mn(NO3)2 + Na2CO3 + Cr2S3 = NO + Na2MnO4 + Na2SO4 + CO2 + Na2Cr2O7 =>
15 Mn(NO3)2 + 19 Na2CO3 + Cr2S3 = 30 NO + 15 Na2MnO4 + 3 Na2SO4 + 19 CO2 + Na2Cr2O7
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Na3P + KMnO4 + H2SO4 = MnSO4 + K2SO4 + Na3PO4 + H2O =>
5 Na3P + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 5 Na3PO4 + 12 H2O
NH4ReO4 + Na2S + HCl = ReO2 + NH4Cl + NaCl + S + H2O =>
2 NH4ReO4 + 3 Na2S + 8 HCl = 2 ReO2 + 2 NH4Cl + 6 NaCl + 3 S + 4 H2O
Na[Au(CN)2] + Zn = Na2[Zn(CN)4] + Au =>
2 Na[Au(CN)2] + Zn = Na2[Zn(CN)4] + 2 Au
ZnCO3 + SiO2 = ZnSiO3 + CO2 =>
ZnCO3 + SiO2 = ZnSiO3 + CO2
Na3PO4 + FeCl2 = Fe3(PO4)2 + NaCl =>
2 Na3PO4 + 3 FeCl2 = Fe3(PO4)2 + 6 NaCl
Na2CO3 + HI = H2CO3 + NaI =>
Na2CO3 + 2 HI = H2CO3 + 2 NaI
CaCO3 + HIO3 = Ca(IO3)2 + CO2 + H2O =>
CaCO3 + 2 HIO3 = Ca(IO3)2 + CO2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
BeCO3(s) + HF(aq) = H2O(l) + BeF2(aq) + CO2(g) =>
BeCO3(s) + 2 HF(aq) = H2O(l) + BeF2(aq) + CO2(g)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
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