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Zn(s) + 2 NaCl(aq) = ZnCl2(aq) + 2 Na(s)
Ca(NO3)2 + K2CO3 = CaCO3 + KNO3 =>
Ca(NO3)2 + K2CO3 = CaCO3 + 2 KNO3
Zn + H2O = Zn(OH)5 + H2 =>
2 Zn + 10 H2O = 2 Zn(OH)5 + 5 H2
Ca(NO3)2 + K2CO3 = CaCO3 + KNO3 =>
Ca(NO3)2 + K2CO3 = CaCO3 + 2 KNO3
N2O4 = NO2 =>
N2O4 = 2 NO2
BaCl2(aq) + NaNO3(aq) = NaCl(aq) + Ba(NO3)2(s) =>
BaCl2(aq) + 2 NaNO3(aq) = 2 NaCl(aq) + Ba(NO3)2(s)
NH2OH + HCl = NH3OHCl =>
NH2OH + HCl = NH3OHCl
FeCl + HNO3 = FeNO3 + HCl =>
FeCl + HNO3 = FeNO3 + HCl
Na2CO3 + CaO = CaCO3 + Na2O =>
Na2CO3 + CaO = CaCO3 + Na2O
Sb + H2O2 + KOH = K[Sb(OH)6] =>
2 Sb + 5 H2O2 + 2 KOH = 2 K[Sb(OH)6]
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
HCl + As(OH)5 = AsCl5 + H2O =>
5 HCl + As(OH)5 = AsCl5 + 5 H2O
ON(SO3)2{2-} + K{+} = K4[ON(SO3)2]2 =>
2 ON(SO3)2{2-} + 4 K{+} = K4[ON(SO3)2]2
Li + K3P = Li3P + K =>
3 Li + K3P = Li3P + 3 K
Sn + Na2S = SnS2 + Na =>
Sn + 2 Na2S = SnS2 + 4 Na
GaCl3 + H2O = Ga(OH)3 + HCl =>
GaCl3 + 3 H2O = Ga(OH)3 + 3 HCl
La + H2SO4 + NaOH = NaLa(SO4)2 + Na + H2O =>
La + 2 H2SO4 + 4 NaOH = NaLa(SO4)2 + 3 Na + 4 H2O
CaFl2(aq) + H2SO4(aq) = HFl(aq) + CaSO4(aq) =>
CaFl2(aq) + H2SO4(aq) = 2 HFl(aq) + CaSO4(aq)
Be(OH)2 + OH = Be(OH)4 =>
Be(OH)2 + 2 OH = Be(OH)4
K2CrO4 + Sn(NO3)4 = KNO3 + Sn(CrO4)2 =>
2 K2CrO4 + Sn(NO3)4 = 4 KNO3 + Sn(CrO4)2
SO3{2-} = SO4{2-} + S{2-} =>
4 SO3{2-} = 3 SO4{2-} + S{2-}
HCl + NaOH = NaCl + H2O* =>
HCl + NaOH = NaCl + H2O*
C32H64O2 + O2 = CO2 + H2O =>
C32H64O2 + 47 O2 = 32 CO2 + 32 H2O
NaNO3 + H2SO4 = HNO3 + Na2SO4 =>
2 NaNO3 + H2SO4 = 2 HNO3 + Na2SO4
Hg(NO3)2 + Na3(PO4) = Hg3(PO4)2 + Na(NO3) =>
3 Hg(NO3)2 + 2 Na3(PO4) = Hg3(PO4)2 + 6 Na(NO3)
CaCl2 + O2 = CaO + Cl2 =>
2 CaCl2 + O2 = 2 CaO + 2 Cl2
KMnO4 + K2S + HCl = MnCl2 + SO2 + KCl + H2O =>
6 KMnO4 + 5 K2S + 28 HCl = 6 MnCl2 + 5 SO2 + 16 KCl + 14 H2O
Cr2(SO4)3 + KOH = Cr(OH)3 + K2(SO4) =>
Cr2(SO4)3 + 6 KOH = 2 Cr(OH)3 + 3 K2(SO4)
C4H6 + H = C4H8 =>
C4H6 + 2 H = C4H8
Sb(OH)3 + HNO3 = H2O + Sb(NO3)3 =>
Sb(OH)3 + 3 HNO3 = 3 H2O + Sb(NO3)3
HNO3 + Na2CO3 = CO2 + H2O + NaNO3 =>
2 HNO3 + Na2CO3 = CO2 + H2O + 2 NaNO3
CH3CH2CH2CO2H(l) + CH2CH3OH(l)H = CH3CH2CH2CO2CH2CH3(l) + H2O(l) =>
7 CH3CH2CH2CO2H(l) + 4 CH2CH3OH(l)H = 6 CH3CH2CH2CO2CH2CH3(l) + 6 H2O(l)
KMnO4 + H2SO4 + C8H8 = C7H6O2 + K2SO4 + MnSO4 + H2O =>
8 KMnO4 + 12 H2SO4 + 7 C8H8 = 8 C7H6O2 + 4 K2SO4 + 8 MnSO4 + 16 H2O
K2CO3 = K2OCO2 =>
K2CO3 = K2OCO2
C8H18O2 + HCl = C8H16Cl2 + H2O =>
C8H18O2 + 2 HCl = C8H16Cl2 + 2 H2O
CO3 + H2CO3 = HCO3 =>
CO3 + H2CO3 = 2 HCO3
Cu + NO3H = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 NO3H = Cu(NO3)2 + 2 H2O + 2 NO2
NaNO3 + Ca(C2H3O2)2 = NaC2H3O2 + Ca(NO3)2 =>
2 NaNO3 + Ca(C2H3O2)2 = 2 NaC2H3O2 + Ca(NO3)2
FeBr2 + K2CO3 = Fe(CO3) + KBr =>
FeBr2 + K2CO3 = Fe(CO3) + 2 KBr
TiCl6{-2} + Zn = Ti{+3} + Cl{-} + Zn{+2} =>
2 TiCl6{-2} + Zn = 2 Ti{+3} + 12 Cl{-} + Zn{+2}
NaO + HNO3 = Na(NO3)2 + H2O =>
NaO + 2 HNO3 = Na(NO3)2 + H2O
Mg2Sn + Cl2 = MgCl2 + SnCl4 =>
Mg2Sn + 4 Cl2 = 2 MgCl2 + SnCl4
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Al2(SO3)3 + CuO = Al2O3 + Cu2SO4 =>
Al2(SO3)3 + 6 CuO = Al2O3 + 3 Cu2SO4
(NH4)2SO4 + Ca(OH)2(aq) = CaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ca(OH)2(aq) = CaSO4 + 2 NH3 + 2 H2O
H2O4 = H2O + O2 =>
2 H2O4 = 2 H2O + 3 O2
C3H7CHO + O2 = CO + H2O =>
2 C3H7CHO + 7 O2 = 8 CO + 8 H2O
KF + H2SO4 = KHSO4 + HF =>
KF + H2SO4 = KHSO4 + HF
NO2 + KOH = KNO3 + H2 =>
2 NO2 + 2 KOH = 2 KNO3 + H2
KClO2 + H2SO4 = KClO3 + H2S2O3 + H2O =>
4 KClO2 + 2 H2SO4 = 4 KClO3 + H2S2O3 + H2O
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