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Al + 4 NaOH = Na4[Al(OH)4]
NaHCO3 + H3CCOOH = H3CCOONa + H2CO3 =>
NaHCO3 + H3CCOOH = H3CCOONa + H2CO3
LiCl(aq) + AgNO3(aq) = AgCl(s) + LiNO3(s) =>
LiCl(aq) + AgNO3(aq) = AgCl(s) + LiNO3(s)
C5H5CH3 + O2 = CO2 + H2O =>
C5H5CH3 + 8 O2 = 6 CO2 + 4 H2O
As + HNO3 + HCl = AsCl5 + NO + H2O =>
3 As + 5 HNO3 + 15 HCl = 3 AsCl5 + 5 NO + 10 H2O
Ca(s) + HNO3(aq) = Ca(NO3)2(g) + H2O(l) + N2O(g) =>
4 Ca(s) + 10 HNO3(aq) = 4 Ca(NO3)2(g) + 5 H2O(l) + N2O(g)
F + AgNO3 = AgF + NO3 =>
F + AgNO3 = AgF + NO3
P + I + H2O = HI + H3PO4 =>
P + 5 I + 4 H2O = 5 HI + H3PO4
HCCH + [Ag(NH3)2]OH = HCCAg + NH3 + H2O =>
HCCH + [Ag(NH3)2]OH = HCCAg + 2 NH3 + H2O
NaOH + SO2 = S(OH)4 + Na2O =>
4 NaOH + SO2 = S(OH)4 + 2 Na2O
O7 = O6 =>
6 O7 = 7 O6
Pb(No3)2(aq) + KCl(aq) = PbCl2(s) + KNo3(aq) =>
Pb(No3)2(aq) + 2 KCl(aq) = PbCl2(s) + 2 KNo3(aq)
CuO + AgNO3 = CuNO3 + AgO =>
CuO + AgNO3 = CuNO3 + AgO
CaCO3 + KHSO3 = Ca(HSO3)2 + K2CO3 =>
CaCO3 + 2 KHSO3 = Ca(HSO3)2 + K2CO3
Fe2(SO4)3 + KI = FeSO4 + I2 + K2SO4 =>
Fe2(SO4)3 + 2 KI = 2 FeSO4 + I2 + K2SO4
CH3COONa + HF = CH3COOH + NaF =>
CH3COONa + HF = CH3COOH + NaF
Fe + ZnBr2 + H2O = FeOHBr + Zn(OH)2 + H2 =>
2 Fe + ZnBr2 + 4 H2O = 2 FeOHBr + Zn(OH)2 + 2 H2
NaHSO4 + K2CO3 = K2SO4 + CO2 + H2O + Na2SO4 =>
2 NaHSO4 + K2CO3 = K2SO4 + CO2 + H2O + Na2SO4
Al + Hg(CN)2 = Al(CN)3 + Hg =>
2 Al + 3 Hg(CN)2 = 2 Al(CN)3 + 3 Hg
Ba + Co(NO3)2 = Co + Ba(NO3)2 =>
Ba + Co(NO3)2 = Co + Ba(NO3)2
Zn(NO3)2(aq) + NaI(aq) = NaNO3(aq) + ZnI2(s) =>
Zn(NO3)2(aq) + 2 NaI(aq) = 2 NaNO3(aq) + ZnI2(s)
Ba(C1O3)2 = BaC2 + O2 =>
Ba(C1O3)2 = BaC2 + 3 O2
FeCl3 + NaClO = NaCl + Cl2 + Fe2O3 =>
2 FeCl3 + 3 NaClO = 3 NaCl + 3 Cl2 + Fe2O3
Al + NH4CIO4 = Al2O3 + AlCI + NO + H2O =>
5 Al + 3 NH4CIO4 = Al2O3 + 3 AlCI + 3 NO + 6 H2O
NaCO3 + Ca(OH)2 = Na(OH)2 + CaCO3 =>
NaCO3 + Ca(OH)2 = Na(OH)2 + CaCO3
PbI3 + K2CrO4 = KI + Pb2(CrO4)3 =>
2 PbI3 + 3 K2CrO4 = 6 KI + Pb2(CrO4)3
CrO3 + Mg = Cr + MgO =>
CrO3 + 3 Mg = Cr + 3 MgO
HClO + H2O = H3O + ClO3 =>
HClO + 7 H2O = 5 H3O + ClO3
Hg(NO3)3 = HgO + NO2 + O =>
Hg(NO3)3 = HgO + 3 NO2 + 2 O
CrO3 + H2SO3 = Cr2(SO4)3 + H2O =>
2 CrO3 + 3 H2SO3 = Cr2(SO4)3 + 3 H2O
C6H8O6 + Br2 = C6H6O6 + Br{-} + H{+} =>
C6H8O6 + Br2 = C6H6O6 + 2 Br{-} + 2 H{+}
NO3 + H2O = NO2 + OH =>
NO3 + H2O = NO2 + 2 OH
HSO3 + H2O2 = HSO4 + H2O =>
HSO3 + H2O2 = HSO4 + H2O
Zn + CaOH2 + H2O = Ca(Zn(OH)2) + H2 =>
Zn + CaOH2 + H2O = Ca(Zn(OH)2) + H2
C8H28 + O2 = CO2 + H2O =>
C8H28 + 15 O2 = 8 CO2 + 14 H2O
CrO72{-} + I{-} + H{+} = Cr3{+} + I2 + H2O =>
3 CrO72{-} + 428 I{-} + 432 H{+} = Cr3{+} + 214 I2 + 216 H2O
Fe2S3 + HBr = FeBr3 + H2S =>
Fe2S3 + 6 HBr = 2 FeBr3 + 3 H2S
Pb(N3)2 + Co(MnO4)3 = CoO + MnO2 + Pb3O4 + NO =>
15 Pb(N3)2 + 22 Co(MnO4)3 = 22 CoO + 66 MnO2 + 5 Pb3O4 + 90 NO
CoC2O4 + HCl = CoCl2 + H2O + C2O3 =>
CoC2O4 + 2 HCl = CoCl2 + H2O + C2O3
CaH2O = Ca + H2O =>
CaH2O = Ca + H2O
Na(OH) + Li(OH) + K(OH) + H3PO4 = NaLiKPO4 + H2O =>
Na(OH) + Li(OH) + K(OH) + H3PO4 = NaLiKPO4 + 3 H2O
Ag(s) + HNO3 = AgNO3(aq) + NO(g) + H2O(l) =>
3 Ag(s) + 4 HNO3 = 3 AgNO3(aq) + NO(g) + 2 H2O(l)
PbNO3(aq) + NaCl(aq) = PbCl(aq) + NaNO3(aq) =>
PbNO3(aq) + NaCl(aq) = PbCl(aq) + NaNO3(aq)
Ni(s) + CuSO4(ac) = Cu(s) + NiSO4(ac) =>
Ni(s) + CuSO4(ac) = Cu(s) + NiSO4(ac)
(NH4)3PO4 + HNO3 = H3PO4 + (NH4)NO3 =>
(NH4)3PO4 + 3 HNO3 = H3PO4 + 3(NH4)NO3
MoS2 + NH4Cl2 + H2O = MoCl5 + H2S + SO2 + NH3 =>
4 MoS2 + 10 NH4Cl2 + 2 H2O = 4 MoCl5 + 7 H2S + SO2 + 10 NH3
LiOH + H2O = LiH + OH =>
LiOH + H2O = LiH + 2 OH
K3(PO4) + MnCl2 = KCl + Mn3(PO4)2 =>
2 K3(PO4) + 3 MnCl2 = 6 KCl + Mn3(PO4)2
NaOH + H6C4O4 = Na2C4H4O4 + H2O =>
2 NaOH + H6C4O4 = Na2C4H4O4 + 2 H2O
Al + OH = Al(OH)3 =>
Al + 3 OH = Al(OH)3
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