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2 HI(aq) + K2SO3(s) = 2 KI(aq) + H2O(l) + SO2(g)
NH4ClNaOH = NaClH2ONH3 =>
NH4ClNaOH = NaClH2ONH3
KCN + [Zn(NH3)]SO4 = K2[Zn(CN)4] + NH3 + K2SO4 =>
4 KCN + [Zn(NH3)]SO4 = K2[Zn(CN)4] + NH3 + K2SO4
Mg(OH)2 + NaH = NaOH + MgH2 =>
Mg(OH)2 + 2 NaH = 2 NaOH + MgH2
FCH2CH2F + O2 = CO2 + H2O + HF =>
2 FCH2CH2F + 5 O2 = 4 CO2 + 2 H2O + 4 HF
Ni(NO3)3 = N2 + O2 + Ni2O3 =>
4 Ni(NO3)3 = 6 N2 + 15 O2 + 2 Ni2O3
PbI2 + AgNO3 = Pb(NO3)2 + AgI =>
PbI2 + 2 AgNO3 = Pb(NO3)2 + 2 AgI
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al + HCl = Al20Cl30 + H2 =>
20 Al + 30 HCl = Al20Cl30 + 15 H2
Fe(OH)3CuO = FeOCu(OH)3 =>
Fe(OH)3CuO = FeOCu(OH)3
NH4CO4 + SnCl2 = NH4Cl2 + SnCO4 =>
NH4CO4 + SnCl2 = NH4Cl2 + SnCO4
Fe{+3)+A{-} = FeA{+2} =>
Fe{+3)+A{-} = FeA{+2}
Ca(HSO3)2 + NaOH = CaSO3 + Na2SO3 + H2O =>
Ca(HSO3)2 + 2 NaOH = CaSO3 + Na2SO3 + 2 H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
Ni(OH)2 + AlCl3 = NiCl2 + Al(OH)3 =>
3 Ni(OH)2 + 2 AlCl3 = 3 NiCl2 + 2 Al(OH)3
SO2 + NaOH = NaHSO3 =>
SO2 + NaOH = NaHSO3
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
FeSO4 + Cl2 = FeCl3 + SO2 + O2 =>
2 FeSO4 + 3 Cl2 = 2 FeCl3 + 2 SO2 + 2 O2
HClO4 + HCO3 = CO2 + H2O + ClO4 =>
HClO4 + HCO3 = CO2 + H2O + ClO4
Mg3N2 + H2O = Mg(OH)2 + H3N =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 H3N
KMnO4 + ZnSO4 + H2SO4 = MnSO4 + K2SO4 + Zn(SO4)2 + H2O =>
2 KMnO4 + 5 ZnSO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Zn(SO4)2 + 8 H2O
AlSO4 + NaOH = Al(OH)2 + Na2SO4 =>
AlSO4 + 2 NaOH = Al(OH)2 + Na2SO4
MgSO4 + BrCl = BrSO4 + MgCl =>
MgSO4 + BrCl = BrSO4 + MgCl
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Fe + HCl = H2 + Cl2Fe =>
Fe + 2 HCl = H2 + Cl2Fe
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Ga2O3 + KNO3 = Ga(NO3)3 + K2O =>
Ga2O3 + 6 KNO3 = 2 Ga(NO3)3 + 3 K2O
C5H12O + NaBr = C5H11Br + NaOH =>
C5H12O + NaBr = C5H11Br + NaOH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K(s) + H2O(l) = KOH(sq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(sq) + H2(g)
MgI2 + Br2 = Mg2Br + I2 =>
4 MgI2 + Br2 = 2 Mg2Br + 4 I2
ZnCO3 + NH3 + H2O = [Zn(NH3)4](OH)2 + (NH4)2CO3 =>
ZnCO3 + 6 NH3 + 2 H2O = [Zn(NH3)4](OH)2 + (NH4)2CO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
(NH4)2S2O8 + H2O = NH4HSO4 + H2O2 =>
(NH4)2S2O8 + 2 H2O = 2 NH4HSO4 + H2O2
NaOH + HC8H4O4 = H2O + Na + C8H4O4 =>
NaOH + HC8H4O4 = H2O + Na + C8H4O4
NaOH + ZnCl2 = Zn(OH)2 + NaCl =>
2 NaOH + ZnCl2 = Zn(OH)2 + 2 NaCl
Na2SO3 + K2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + K2SO4 + H2 =>
7 Na2SO3 + K2Cr2O7 + 4 H2SO4 = 7 Na2SO4 + Cr2(SO4)3 + K2SO4 + 4 H2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Br2 + H2O + AgNO3 = HNO3 + AgBr + AgBrO3 =>
3 Br2 + 3 H2O + 6 AgNO3 = 6 HNO3 + 5 AgBr + AgBrO3
CH3NO2 + Zn + HCl = CH3NH3Cl + ZnCl2 + H2O =>
CH3NO2 + 3 Zn + 7 HCl = CH3NH3Cl + 3 ZnCl2 + 2 H2O
PbO + Zn(OH)2 = Pb(OH)2 + ZnO =>
PbO + Zn(OH)2 = Pb(OH)2 + ZnO
C3H4 + CuCl + NH3 = CuC3H3 + NH4Cl =>
C3H4 + CuCl + NH3 = CuC3H3 + NH4Cl
I2 + Na2S2O3 + H2O = Na2SO4 + H2SO4 + HI =>
4 I2 + Na2S2O3 + 5 H2O = Na2SO4 + H2SO4 + 8 HI
KI + AgNO3 = AgKI + NO3 =>
KI + AgNO3 = AgKI + NO3
Rb + P = Rb3P =>
3 Rb + P = Rb3P
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