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HBrNaCl = HClNaBr
KAl(OH)4 + HCl = KCl + AlCl3 + H2O =>
KAl(OH)4 + 4 HCl = KCl + AlCl3 + 4 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C13H10O + NaBH4 + H2O = C13H12O + B(OH)3 + NaOH =>
4 C13H10O + NaBH4 + 4 H2O = 4 C13H12O + B(OH)3 + NaOH
FeCl3 + K2CrO4 = Fe2(CrO4)3 + KCl =>
2 FeCl3 + 3 K2CrO4 = Fe2(CrO4)3 + 6 KCl
Ba(OH)2 + H2S = Ba(HS)2 + H2O =>
Ba(OH)2 + 2 H2S = Ba(HS)2 + 2 H2O
KClO + H2 = KCl + H2O =>
KClO + H2 = KCl + H2O
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
Sn + KNO3 = Sn(NO3)2 + K =>
Sn + 2 KNO3 = Sn(NO3)2 + 2 K
KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2
C6H5NO2 + Fe + HCl = C6H5NH3Cl + FeCl2 + H2O =>
C6H5NO2 + 3 Fe + 7 HCl = C6H5NH3Cl + 3 FeCl2 + 2 H2O
Au(NO3)3 + Sn = Sn(NO3)3 + Au =>
Au(NO3)3 + Sn = Sn(NO3)3 + Au
Mg3N2 + H2O = NH3 + Mg(OH)2 =>
Mg3N2 + 6 H2O = 2 NH3 + 3 Mg(OH)2
ClO + O2 = Cl2O7 =>
4 ClO + 5 O2 = 2 Cl2O7
HBr + Al(OH)3 = H2O + Al(Br)3 =>
3 HBr + Al(OH)3 = 3 H2O + Al(Br)3
CH3OOH + KOH = KCH3OO + H2O =>
CH3OOH + KOH = KCH3OO + H2O
F2O = F + O =>
F2O = 2 F + O
KNO3 + H2SO4 = K2SO4 + NO3 + H2 =>
2 KNO3 + H2SO4 = K2SO4 + 2 NO3 + H2
CaO + HClO = Ca(HCl)2 + O2 =>
2 CaO + 4 HClO = 2 Ca(HCl)2 + 3 O2
AgNO3 + Na2S2O3 = Na3(Ag(S2O3)2) + NaNO3 =>
AgNO3 + 2 Na2S2O3 = Na3(Ag(S2O3)2) + NaNO3
KFeO2 + HCl = FeCl3 + KCl + H2O =>
KFeO2 + 4 HCl = FeCl3 + KCl + 2 H2O
NO + O2 + H2O = HNO2 =>
4 NO + O2 + 2 H2O = 4 HNO2
Au + HNO3 + HCl = NNOCl + AuCl3 + H2O =>
7 Au + 6 HNO3 + 24 HCl = 3 NNOCl + 7 AuCl3 + 15 H2O
SNS2(s) + O2(g) = SNO2(s) + SO2(g) =>
SNS2(s) + 3 O2(g) = SNO2(s) + 2 SO2(g)
HCH2CHCO2 + OH = CH2CHCO2 + H2O =>
HCH2CHCO2 + OH = CH2CHCO2 + H2O
KNO3 + Sn = KNO2 + SnO =>
KNO3 + Sn = KNO2 + SnO
AgNO3 + PbBr2 = Pb(NO3)2 + AgBr =>
2 AgNO3 + PbBr2 = Pb(NO3)2 + 2 AgBr
C6H5NO2 + Fe + HCl = C6H5NH2 + FeCl2 + H2O =>
C6H5NO2 + 3 Fe + 6 HCl = C6H5NH2 + 3 FeCl2 + 2 H2O
Co(NO3)3 + Na2S = CoS + Na2(NO3)3 =>
Co(NO3)3 + Na2S = CoS + Na2(NO3)3
Au(NO3)3 + Sn = Sn(NO3)2 + Au =>
2 Au(NO3)3 + 3 Sn = 3 Sn(NO3)2 + 2 Au
HCrO4 = CrO4 + H =>
HCrO4 = CrO4 + H
C6H12(aq) + O2 = CO2 + H2O =>
C6H12(aq) + 9 O2 = 6 CO2 + 6 H2O
H2S + Br2 + H2O = H2SO4 + HBr2 =>
H2S + 8 Br2 + 4 H2O = H2SO4 + 8 HBr2
F2O = F2 + O2 =>
2 F2O = 2 F2 + O2
CuCl2 + Na2(PO4) = Cu(PO4) + NaCl =>
CuCl2 + Na2(PO4) = Cu(PO4) + 2 NaCl
H2O2 + K3[Fe(CN)6] = O2 + K2H2[Fe(CN)6] + K4[Fe(CN)6] =>
H2O2 + 2 K3[Fe(CN)6] = O2 + K2H2[Fe(CN)6] + K4[Fe(CN)6]
Na + Co = Na2Co3 =>
2 Na + 3 Co = Na2Co3
V2O5 + Cl{-} + H{+} = V{3+} + Cl2 + H2O =>
V2O5 + 4 Cl{-} + 10 H{+} = 2 V{3+} + 2 Cl2 + 5 H2O
MnO4 + H2 = Mn2O3 + H2O =>
2 MnO4 + 5 H2 = Mn2O3 + 5 H2O
Ca(OH)2 + CH3COOH = Ca(C2H3O2)2 + H2O =>
Ca(OH)2 + 2 CH3COOH = Ca(C2H3O2)2 + 2 H2O
H2AsO4 + H2S = As2S3 + S + H2O =>
2 H2AsO4 + 6 H2S = As2S3 + 3 S + 8 H2O
CuO(s) + HCl(s) = CuCl2(s) + H2O(l) =>
CuO(s) + 2 HCl(s) = CuCl2(s) + H2O(l)
C8H18N2O5 + O2 = H2O + C6N2 + C2O =>
2 C8H18N2O5 + 5 O2 = 18 H2O + 2 C6N2 + 2 C2O
Na2S2O3 + AgNO3 = NaNO3 + Ag + S2O3 =>
Na2S2O3 + 2 AgNO3 = 2 NaNO3 + 2 Ag + S2O3
C4H8Cl2 + HBr = C4H8Br2 + HCl =>
C4H8Cl2 + 2 HBr = C4H8Br2 + 2 HCl
C6H5NO2 + Fe + HCl = C6H5NH3Cl + FeCl3 + H2O =>
C6H5NO2 + 2 Fe + 7 HCl = C6H5NH3Cl + 2 FeCl3 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
AgNO3 + NaBH4 = Ag + H2 + B2H6 + NaNO3 =>
2 AgNO3 + 2 NaBH4 = 2 Ag + H2 + B2H6 + 2 NaNO3
Pb(ClO3)2 + NaI = PbI2 + NaClO3 =>
Pb(ClO3)2 + 2 NaI = PbI2 + 2 NaClO3
HNO3 + Na2S = HS + NO3Na2 =>
HNO3 + Na2S = HS + NO3Na2
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