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Ni(CO)4 = Ni + 4 CO
Br2 + Ca(OH)2 = CaBr2 + Ca(BrO)2 + H2O =>
2 Br2 + 2 Ca(OH)2 = CaBr2 + Ca(BrO)2 + 2 H2O
K2SO4 + MgCl2 = KCl + MgSO4 =>
K2SO4 + MgCl2 = 2 KCl + MgSO4
PB(NO3)2 + NH4Cl = PBCl2 + NH4NO3 =>
PB(NO3)2 + 2 NH4Cl = PBCl2 + 2 NH4NO3
Mg(OH)2 + H2SiO3 = SiO3Mg + H2O =>
Mg(OH)2 + H2SiO3 = SiO3Mg + 2 H2O
Br2 + Cr2(SO4)3 + NaOH = NaBr + Na2CrO4 + Na2SO4 + H2O =>
3 Br2 + Cr2(SO4)3 + 16 NaOH = 6 NaBr + 2 Na2CrO4 + 3 Na2SO4 + 8 H2O
KCl + I = KI + Cl =>
KCl + I = KI + Cl
CH3COOH + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
5 CH3COOH + 8 KMnO4 + 12 H2SO4 = 10 CO2 + 22 H2O + 4 K2SO4 + 8 MnSO4
C9H11NO2 + O2 = CO2 + H2O + N =>
4 C9H11NO2 + 43 O2 = 36 CO2 + 22 H2O + 4 N
CH3NH2 + H2O = CH3NH3OH =>
CH3NH2 + H2O = CH3NH3OH
O2 + Ag = Ag2O =>
O2 + 4 Ag = 2 Ag2O
H3AsO4 + Ba(OH)2 = (AsO4)2Ba3 + H2O =>
2 H3AsO4 + 3 Ba(OH)2 = (AsO4)2Ba3 + 6 H2O
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
ZnSO4 + SrCl2 = ZnCl2 + SrSO4 =>
ZnSO4 + SrCl2 = ZnCl2 + SrSO4
NH4{+} + H2O + O2 = NO2{-} + H3O{+} =>
2 NH4{+} + 2 H2O + 3 O2 = 2 NO2{-} + 4 H3O{+}
KBr + AgNO3 = AgBr + KNO3 =>
KBr + AgNO3 = AgBr + KNO3
C8H8O3 + Ca(NO3)2 = CaCO3 + N2 + H2O + CO2 =>
5 C8H8O3 + 17 Ca(NO3)2 = 17 CaCO3 + 17 N2 + 20 H2O + 23 CO2
Na2S2O2 + KMnO4 + H2O = Na2SO4 + K2SO4 + MnO2 + KOH =>
3 Na2S2O2 + 10 KMnO4 + 2 H2O = 3 Na2SO4 + 3 K2SO4 + 10 MnO2 + 4 KOH
Zn + H2Co3 = Zn(Co3) + H2 =>
Zn + H2Co3 = Zn(Co3) + H2
IIS + HCl = H2S + IICl2 =>
IIS + 2 HCl = H2S + IICl2
HNO3 + Ag + HCl = AgCl + H2O + NO =>
HNO3 + 3 Ag + 3 HCl = 3 AgCl + 2 H2O + NO
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Cd + S = CdS =>
Cd + S = CdS
NH4 + NO3 = N2 + H2O =>
6 NH4 + 4 NO3 = 5 N2 + 12 H2O
C2H4 + H2O = C4H10O =>
2 C2H4 + H2O = C4H10O
C4H8(OH)2 + O2 = CO2(g) + H2O =>
2 C4H8(OH)2 + 11 O2 = 8 CO2(g) + 10 H2O
sulfur + ozone = sulfurdioxide =>
3 S + 2 O3 = 3 SO2
NH3O + O2 = NO + H2O =>
4 NH3O + 3 O2 = 4 NO + 6 H2O
Br2Cl3 + O2 = BrO3 + Cl6O7 =>
4 Br2Cl3 + 19 O2 = 8 BrO3 + 2 Cl6O7
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
CH6CH14 + O2 = CO2 + H2O =>
CH6CH14 + 7 O2 = 2 CO2 + 10 H2O
AgBr + NH4OH = [Ag(NH3)Br] + H2O =>
AgBr + NH4OH = [Ag(NH3)Br] + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + H2O(s) + NO2(g) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 H2O(s) + 2 NO2(g)
NaOH + (NH4)3PO4 = Na3PO4 + H2O + NH3 =>
3 NaOH + (NH4)3PO4 = Na3PO4 + 3 H2O + 3 NH3
In + I = I2In4 =>
4 In + 2 I = I2In4
NiSO4 + H2O = Ni(H2O)2SO4 =>
NiSO4 + 2 H2O = Ni(H2O)2SO4
Na3PO4 + ZnSO4 = Na2SO4 + Zn3(PO4)2 =>
2 Na3PO4 + 3 ZnSO4 = 3 Na2SO4 + Zn3(PO4)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na3PO4 + NaHSO4 = Na2HPO4 + Na2SO4 =>
Na3PO4 + NaHSO4 = Na2HPO4 + Na2SO4
Fe + S = FeS =>
Fe + S = FeS
Pb(NO3)2 + Sn = Pb + Sn(NO3)2 =>
Pb(NO3)2 + Sn = Pb + Sn(NO3)2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C23H42Br5 + O2 = H2O + CO2 + Br2O5 =>
4 C23H42Br5 + 159 O2 = 84 H2O + 92 CO2 + 10 Br2O5
CrO3 + NH4OH = Cr2O3 + H2O + N2 =>
2 CrO3 + 2 NH4OH = Cr2O3 + 5 H2O + N2
CH3OH + K2Cr2O7 + HCl = CrCl3 + HCOOH + H2O + KCl =>
3 CH3OH + 2 K2Cr2O7 + 16 HCl = 4 CrCl3 + 3 HCOOH + 11 H2O + 4 KCl
Au2Cl6 + HCl = HAuCl4 =>
Au2Cl6 + 2 HCl = 2 HAuCl4
Fe(OH)2 + NaO = FeO2 + NaOH =>
Fe(OH)2 + 2 NaO = FeO2 + 2 NaOH
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
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