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Ca(CN)2 + Na2CO3 = CaCO3 + 2 NaCN
Mg(NO3)2 + As4 = As(NO3)4 + Mg =>
8 Mg(NO3)2 + As4 = 4 As(NO3)4 + 8 Mg
N2H4 + N2O3 = N2 + H2O =>
3 N2H4 + 2 N2O3 = 5 N2 + 6 H2O
V2O3 + Fe2O3 = V2O5 + FeO =>
V2O3 + 2 Fe2O3 = V2O5 + 4 FeO
C5H12 + Cl2 = C5H11 + HCl =>
2 C5H12 + Cl2 = 2 C5H11 + 2 HCl
P4H10 + H2O = H3PO4 + H30 =>
P4H10 + 16 H2O = 4 H3PO4 + H30
Mg(NO3)2(s) = MgO(s) + NO2(g) + O2(g) =>
2 Mg(NO3)2(s) = 2 MgO(s) + 4 NO2(g) + O2(g)
MnO2 + KOH + Cl2 = K2MnO4 + H2O + KCl =>
MnO2 + 4 KOH + Cl2 = K2MnO4 + 2 H2O + 2 KCl
CUO + C = CU + CO =>
CUO + C = CU + CO
Mg2Si + HClO2 = SiH4 + Mg(ClO2)2 =>
Mg2Si + 4 HClO2 = SiH4 + 2 Mg(ClO2)2
P + HNO3 = H3PO4 + NO2 + H2O =>
P + 5 HNO3 = H3PO4 + 5 NO2 + H2O
H2PO4(aq) + OH(aq) = H1PO4(aq) + H2O(l) =>
H2PO4(aq) + OH(aq) = H1PO4(aq) + H2O(l)
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
ZnSO4 + KI = K2SO4 + ZnI2 =>
ZnSO4 + 2 KI = K2SO4 + ZnI2
Cl2 + Ca(OH)2 = Ca(OCl)Cl + H2O =>
Cl2 + Ca(OH)2 = Ca(OCl)Cl + H2O
H2SO4(aq) + TiO2(s) = H2O + Ti(SO4)2 =>
2 H2SO4(aq) + TiO2(s) = 2 H2O + Ti(SO4)2
C7H5NO + C4H10O = C11H15NO2 =>
C7H5NO + C4H10O = C11H15NO2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Cr(oh)3 + NaClO3 + NaOH = Na2Cr2O7 + NaCl + H2O =>
2 Cr(oh)3 + 6 NaClO3 + 6 NaOH = 3 Na2Cr2O7 + 6 NaCl + 3 H2O
CUO + C = CU + CO2 =>
2 CUO + C = 2 CU + CO2
N2 + H = (NH)3 =>
3 N2 + 6 H = 2(NH)3
CS2 + H2S = CH4 + S =>
CS2 + 2 H2S = CH4 + 4 S
NH4(OH) + MgSO4 = Mg(OH)2 + (NH4)2SO4 =>
2 NH4(OH) + MgSO4 = Mg(OH)2 + (NH4)2SO4
KO2 + H2O + CO2 = KHCO3 + O3 =>
2 KO2 + H2O + 2 CO2 = 2 KHCO3 + O3
Mg(s) + AgNO3(Ac) = Mg(NO3)(Ac) + Ag(s) =>
Mg(s) + AgNO3(Ac) = Mg(NO3)(Ac) + Ag(s)
CoO + O2 = Co2O3 =>
4 CoO + O2 = 2 Co2O3
H2SO4 + FeSO4 + KClO3 = Fe(SO4)3 + KCl + H2O =>
6 H2SO4 + 3 FeSO4 + 2 KClO3 = 3 Fe(SO4)3 + 2 KCl + 6 H2O
Cu2SO4 + SnCl4 = Sn(SO4)2 + CuCl =>
2 Cu2SO4 + SnCl4 = Sn(SO4)2 + 4 CuCl
TiCl4 + Mg + NH3 = TiN2 + MgCl + H2 =>
TiCl4 + 4 Mg + 2 NH3 = TiN2 + 4 MgCl + 3 H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
SbCl3 + H2O = Sb(OH)3 + HCl =>
SbCl3 + 3 H2O = Sb(OH)3 + 3 HCl
Cr2(SO4)3 + KBr = K2(SO4) + CrBr3 =>
Cr2(SO4)3 + 6 KBr = 3 K2(SO4) + 2 CrBr3
H{+} + ClO{-} + I{-} = Cl{-} + I2 + H2O =>
2 H{+} + ClO{-} + 2 I{-} = Cl{-} + I2 + H2O
Zn + HNO = Zn(NO) + H =>
Zn + HNO = Zn(NO) + H
NaCl + H2SO4 + MnO4 = Na2SO4 + MnSO4 + H2O + Cl =>
6 NaCl + 4 H2SO4 + MnO4 = 3 Na2SO4 + MnSO4 + 4 H2O + 6 Cl
NiSO4 + H2O = (NiOH)2SO4 + H2SO4 =>
2 NiSO4 + 2 H2O = (NiOH)2SO4 + H2SO4
Ag2S2O3 + H2SO4 = Ag2SO4 + H2S2O3 =>
Ag2S2O3 + H2SO4 = Ag2SO4 + H2S2O3
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)5]Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(NH3)5]Cl3 + 14 H2O
AgC2O4 = Ag{+} + C2O4{-}2 =>
AgC2O4 = Ag{+} + C2O4{-}2
BaS + PbNo3(iv) = BaNo3 + PbS =>
BaS + PbNo3(iv) = BaNo3 + PbS
H2SeO4 + HCl = H2SeO3 + Cl2 + H2O =>
H2SeO4 + 2 HCl = H2SeO3 + Cl2 + H2O
NaI + HCl = I + NaCl + H2 =>
2 NaI + 2 HCl = 2 I + 2 NaCl + H2
HCl(aq) + Mg(aq) = MgCl2(s) + H2(g) =>
2 HCl(aq) + Mg(aq) = MgCl2(s) + H2(g)
Sb2S3 + NH3 + H2O2 = (NH4)4Sb2O7 + (NH4)2S2O7 + H2O =>
2 Sb2S3 + 14 NH3 + 28 H2O2 = 2(NH4)4Sb2O7 + 3(NH4)2S2O7 + 21 H2O
KMnO4 + KNH2 = K2MnO4 + NH3 + N2 =>
6 KMnO4 + 6 KNH2 = 6 K2MnO4 + 4 NH3 + N2
Ag2O(s) + H2(g) = Ag(s) + H2O(l) =>
Ag2O(s) + H2(g) = 2 Ag(s) + H2O(l)
Fe + Al(NO3)3 = Fe(NO3)3 + Al =>
Fe + Al(NO3)3 = Fe(NO3)3 + Al
H + CaAl2Si2O8 = Ca + Al + SiO2 + H2O =>
8 H + CaAl2Si2O8 = Ca + 2 Al + 2 SiO2 + 4 H2O
C16H38(g) + O2(g) = CO2(g) + H2O(l) =>
2 C16H38(g) + 51 O2(g) = 32 CO2(g) + 38 H2O(l)
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
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