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B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
C2N2O2 + H = H2O + H2CN =>
C2N2O2 + 8 H = 2 H2O + 2 H2CN
C2H6 + HCl = C2H6Cl + H =>
C2H6 + HCl = C2H6Cl + H
PhCH3 + K2Cr2O7 + H2SO4 = PhCOOH + K2SO4 + Cr2(SO4)3 + H2O =>
PhCH3 + K2Cr2O7 + 4 H2SO4 = PhCOOH + K2SO4 + Cr2(SO4)3 + 5 H2O
NH3 + AgOH = AgNH3 + OH =>
NH3 + AgOH = AgNH3 + OH
H2(g)S(s) + O2(g) = H2SO4(e) =>
H2(g)S(s) + 2 O2(g) = H2SO4(e)
W12P8O52 + I2 = WO2I2 + P4O10 + O2 =>
W12P8O52 + 12 I2 = 12 WO2I2 + 2 P4O10 + 4 O2
C2H2OH + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
2 C2H2OH + 3 K2Cr2O7 + 12 H2SO4 = 4 CO2 + 3 Cr2(SO4)3 + 3 K2SO4 + 15 H2O
Na2CO3*H2O2 = Na2CO3 + H2O2 =>
Na2CO3*H2O2 = Na2CO3 + H2O2
K2[Zn(CN)4] + H2S = K2S + ZnS + HCN =>
K2[Zn(CN)4] + 2 H2S = K2S + ZnS + 4 HCN
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
C3H8O + KMnO4 = HCOOCH + H2O + MnO2 + KOH =>
2 C3H8O + 6 KMnO4 = 3 HCOOCH + 2 H2O + 6 MnO2 + 6 KOH
Cu + NH4OH = CuOH + NH4 =>
Cu + NH4OH = CuOH + NH4
Cu(NO3)2 + Cr(OH)3 = Cr(NO3)3 + Cu(OH)2 =>
3 Cu(NO3)2 + 2 Cr(OH)3 = 2 Cr(NO3)3 + 3 Cu(OH)2
H2SO4(aq) + NH4OH(aq) = (NH4)2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NH4OH(aq) = (NH4)2SO4(aq) + 2 H2O(l)
Cu2(SO4)2 + K = Cu + K2SO4 =>
Cu2(SO4)2 + 4 K = 2 Cu + 2 K2SO4
Cu(NO3)2 + Fe(s) = Cu(s) + Fe(NO3)2(aq) =>
Cu(NO3)2 + Fe(s) = Cu(s) + Fe(NO3)2(aq)
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
AgNCO + NH4Cl = AgCl + NH2CONH2 =>
AgNCO + NH4Cl = AgCl + NH2CONH2
Co(OH)3 = Co + OH =>
Co(OH)3 = Co + 3 OH
S + SO3 + H2O = S3(OH)2 =>
8 S + SO3 + 3 H2O = 3 S3(OH)2
Cr2 + (SiO3)3 = Cr2(SiO3)3 =>
Cr2 + (SiO3)3 = Cr2(SiO3)3
H2 + Zn{2+} = H{+} + Zn =>
H2 + Zn{2+} = 2 H{+} + Zn
NO3 + K = NK + O3 =>
NO3 + K = NK + O3
Na + Cl2 = NaCl = NaOH + H2 =>
2 Na + Cl2 = 2 NaCl
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
Cu(NO3)2 + Na3P = Cu3P2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3P = Cu3P2 + 6 NaNO3
C6H12 + O6 = H2OCO2 =>
C6H12 + 3 O6 = 6 H2OCO2
CH3COCH3 + H2O2(H2O) = C9H18O6 + H2O =>
3 CH3COCH3 + 3 H2O2(H2O) = C9H18O6 + 6 H2O
PbF4 + K3PO4 = KF + Pb3(PO4)4 =>
3 PbF4 + 4 K3PO4 = 12 KF + Pb3(PO4)4
Fe + HNO3 = Fe(NO3)2 + NH4OH + H2O =>
4 Fe + 9 HNO3 = 4 Fe(NO3)2 + NH4OH + 2 H2O
Cu(HSO4)2 + Al(OH)3 = Al2(SO4)3 + Cu(OH)2 + H2O =>
3 Cu(HSO4)2 + 4 Al(OH)3 = 2 Al2(SO4)3 + 3 Cu(OH)2 + 6 H2O
ZnO + NaHCO3 = Na2O + Zn(HCO3)2 =>
ZnO + 2 NaHCO3 = Na2O + Zn(HCO3)2
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
C3H5[NO3]3 = CO2 + H2O + N2 + O2 =>
4 C3H5[NO3]3 = 12 CO2 + 10 H2O + 6 N2 + O2
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
As + HNO3 + H2O = H3AsO4 + NO =>
3 As + 5 HNO3 + 2 H2O = 3 H3AsO4 + 5 NO
CH3COOH + NaOH = CH3OH + NaCOOH =>
CH3COOH + NaOH = CH3OH + NaCOOH
(NH4)2CO3(aq) + Ag2SO4(aq) = (NH4)2SO4(aq) + Ag2CO3(s) =>
(NH4)2CO3(aq) + Ag2SO4(aq) = (NH4)2SO4(aq) + Ag2CO3(s)
Mn7 + Sn(NO3)4 = Mn(NO3)3 + Sn =>
4 Mn7 + 21 Sn(NO3)4 = 28 Mn(NO3)3 + 21 Sn
H2S + (Cr2O7)2{+} + H1{+} = S + Cr3{+} + H2O =>
83 H2S + 6(Cr2O7)2{+} + 2 H1{+} = 83 S + 8 Cr3{+} + 84 H2O
H2CO3 + Ca(OH)2 = H2Ca + CO3(OH)2 =>
H2CO3 + Ca(OH)2 = H2Ca + CO3(OH)2
C5H10N2O3 + H2SO4 = CO2 + SO2 + (NH4)2SO4 + H2O =>
C5H10N2O3 + 10 H2SO4 = 5 CO2 + 9 SO2 + (NH4)2SO4 + 11 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
NH4Cl + Cu(OH)2 = NH3 + CuCl2 + H2O =>
2 NH4Cl + Cu(OH)2 = 2 NH3 + CuCl2 + 2 H2O
Na + HOH = HNa + HO =>
Na + HOH = HNa + HO
SO2 + H2O = H2S03 + O2 =>
6 SO2 + 2 H2O = 2 H2S03 + 7 O2
Pb(CH3CO2)2 + FeCl3 = Fe(CH3CO2)3 + PbCl2 =>
3 Pb(CH3CO2)2 + 2 FeCl3 = 2 Fe(CH3CO2)3 + 3 PbCl2
KClO3 + Sb2S3 = Sb2O5 + SO2 + KCl =>
11 KClO3 + 3 Sb2S3 = 3 Sb2O5 + 9 SO2 + 11 KCl
HNO2 + BaOH = BaNO2 + HOH =>
HNO2 + BaOH = BaNO2 + HOH
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