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PO2 + 2 KOH = K2PO3 + H2O
MgSO4 + CaCl2 = MgCl2 + SO4Ca =>
MgSO4 + CaCl2 = MgCl2 + SO4Ca
Ca(OH)2 + Al(NO3) = Ca(NO3) + Al(OH)2 =>
Ca(OH)2 + Al(NO3) = Ca(NO3) + Al(OH)2
H3PO4 + Zr(OH)4 = Zr3(PO4)4 + H2O =>
4 H3PO4 + 3 Zr(OH)4 = Zr3(PO4)4 + 12 H2O
HClO4 + KI = KClO4 + HCl + I2 + H2O =>
9 HClO4 + 8 KI = 8 KClO4 + HCl + 4 I2 + 4 H2O
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
AlCl3 + NH4(OH) = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4(OH) = 3 NH4Cl + Al(OH)3
C6H12N2 + O2 = CO2 + H2O + NO2 =>
C6H12N2 + 11 O2 = 6 CO2 + 6 H2O + 2 NO2
C20H14O4 + NaOH = C20H13O4Na + H2O =>
C20H14O4 + NaOH = C20H13O4Na + H2O
HBrO3 = Br2 + H2O + O2 =>
4 HBrO3 = 2 Br2 + 2 H2O + 5 O2
Hg + KNO3 + H2SO4 = HgSO4 + K2SO4 + H2O + NO2 =>
Hg + 2 KNO3 + 2 H2SO4 = HgSO4 + K2SO4 + 2 H2O + 2 NO2
Ca + CoSO4 = CaSO4 + Co =>
Ca + CoSO4 = CaSO4 + Co
K2SO4 + Ba(NO3)2 = BaSO4 + KNO3 =>
K2SO4 + Ba(NO3)2 = BaSO4 + 2 KNO3
Cu(NH3)2Cl + NH3 + NH4Cl + O2 = Cu(NH3)4Cl2 + H2O =>
4 Cu(NH3)2Cl + 4 NH3 + 4 NH4Cl + O2 = 4 Cu(NH3)4Cl2 + 2 H2O
Sr(OH)2 + HClO4 = Sr(ClO4)2 + H2O =>
Sr(OH)2 + 2 HClO4 = Sr(ClO4)2 + 2 H2O
C9H20 + H2O = CO2 + H2 =>
C9H20 + 18 H2O = 9 CO2 + 28 H2
Cl(g) + Ca(s) = CaCl(s) =>
Cl(g) + Ca(s) = CaCl(s)
Ag + H2SO3 = Ag2SO3 + SO + H2O =>
2 Ag + 2 H2SO3 = Ag2SO3 + SO + 2 H2O
CuCl2 + K2CO3 + H2O = Cu(OH)2 + CO2 + KCl =>
CuCl2 + K2CO3 + H2O = Cu(OH)2 + CO2 + 2 KCl
Na + MgCO3 = Na2CO3 + Mg =>
2 Na + MgCO3 = Na2CO3 + Mg
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
SiS2 + O2 = SiO2 + SO2 =>
SiS2 + 3 O2 = SiO2 + 2 SO2
CH3NH2HBr = CH3NH3Br =>
CH3NH2HBr = CH3NH3Br
Br2(l) + KI(aq) = KBr(aq) + I2(s) =>
Br2(l) + 2 KI(aq) = 2 KBr(aq) + I2(s)
C5H4N4O3 + NaOH = H2O + NaC5H3N4O3 =>
C5H4N4O3 + NaOH = H2O + NaC5H3N4O3
CH3CH2CH2OH + K2Cr2O7 + H{+} = K{+} + Cr{3+} + H2O + CH3CH2COOH =>
3 CH3CH2CH2OH + 2 K2Cr2O7 + 16 H{+} = 4 K{+} + 4 Cr{3+} + 11 H2O + 3 CH3CH2COOH
ZnSO4 + Ca = Zn + CaSO4 =>
ZnSO4 + Ca = Zn + CaSO4
Na2S + H2SO4 + FeCl3 = S + Fe2(SO4)3 + H2O + NaCl =>
3 Na2S + 4 H2SO4 + 2 FeCl3 = 4 S + Fe2(SO4)3 + 4 H2O + 6 NaCl
KMnO4 + H2SO4 + NaNO2 = MnSO4 + K2SO4 + H2O + NaNO3 =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = 2 MnSO4 + K2SO4 + 3 H2O + 5 NaNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KOH + TiO2 = K2Ti8O17 + H2O =>
2 KOH + 8 TiO2 = K2Ti8O17 + H2O
CH4 + Cl2N4 = N2 + H2 + CCl4 =>
CH4 + 2 Cl2N4 = 4 N2 + 2 H2 + CCl4
Ca + KOH = KCaOH =>
Ca + KOH = KCaOH
Li2S + HNO3 = LiNO3 + H2S =>
Li2S + 2 HNO3 = 2 LiNO3 + H2S
NaHCO3 + HCl = CO3 + H2 + NaCl =>
NaHCO3 + HCl = CO3 + H2 + NaCl
NaClOC3H8O = CH3ClNaOHC2H4O =>
NaClOC3H8O = CH3ClNaOHC2H4O
Ag + Ca3(PO4)2 = Ag3PO4 + Ca =>
6 Ag + Ca3(PO4)2 = 2 Ag3PO4 + 3 Ca
Cu2SO4 + NH3 + H2O = Cu2SO4(OH)2 + NH4 =>
Cu2SO4 + 2 NH3 + 2 H2O = Cu2SO4(OH)2 + 2 NH4
Zn + NiSO4 = Zn2SO4 + Ni =>
2 Zn + NiSO4 = Zn2SO4 + Ni
Sr(OH)2 + NH3 = Sr(NH3)4 + OH =>
Sr(OH)2 + 4 NH3 = Sr(NH3)4 + 2 OH
MnO2 + H2SO4 = Mn(SO4)2 + H2O =>
MnO2 + 2 H2SO4 = Mn(SO4)2 + 2 H2O
H2S + CaO = CaS + H2O =>
H2S + CaO = CaS + H2O
Hg(NO3)2 = HgO + (NO2) + O2 =>
2 Hg(NO3)2 = 2 HgO + 4(NO2) + O2
Al(OH)3 + HNO3 = Al{3+} + NO3{-} + H2O =>
Al(OH)3 + 3 HNO3 = Al{3+} + 3 NO3{-} + 3 H2O
Al2NO3 + HN4Cl = AlCl3 + N2 + H2O =>
2 Al2NO3 + 12 HN4Cl = 4 AlCl3 + 25 N2 + 6 H2O
Al + Sn(NO3)2 = Sn + Al(NO3)2 =>
Al + Sn(NO3)2 = Sn + Al(NO3)2
Na + HNO3 = NaNO3 + (NH4)NO3 + H2O =>
8 Na + 10 HNO3 = 8 NaNO3 + (NH4)NO3 + 3 H2O
C6H12O2 + C6H14O = H2O + C12H24O2 =>
C6H12O2 + C6H14O = H2O + C12H24O2
NiCl2 + O2 = NiO + Cl3O5 =>
6 NiCl2 + 13 O2 = 6 NiO + 4 Cl3O5
Zn + OH = Zn(OH)Zn(OH)4 =>
2 Zn + 5 OH = Zn(OH)Zn(OH)4
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