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Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl2 + 7 H2O + 4 Cl2
Al2O3 + Ca(OH)2 = CaOHAlO2 + H2O =>
Al2O3 + 2 Ca(OH)2 = 2 CaOHAlO2 + H2O
KMnO4 + C2H6O = KMnO2 + CO2 + H2O =>
3 KMnO4 + C2H6O = 3 KMnO2 + 2 CO2 + 3 H2O
La + Pt + Si = LaPtSi =>
La + Pt + Si = LaPtSi
C7H14O + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO)4 + H2O + C7H12O =>
14 C7H14O + K2Cr2O7 + 5 H2SO4 = K2SO4 + Cr2(SO)4 + 19 H2O + 14 C7H12O
PCl3O + H2SnCl4 + HCl + H2O = H2SnCl6 + H3PO2 =>
PCl3O + 2 H2SnCl4 + HCl + H2O = 2 H2SnCl6 + H3PO2
Ni(OH)3 + H3PO4 = Ni(OH2)PO4 + H2O =>
Ni(OH)3 + H3PO4 = Ni(OH2)PO4 + 2 H2O
K2S + S = KS =>
K2S + S = 2 KS
HCl + NaHCo3 = H2(Co3) + NaCl =>
HCl + NaHCo3 = H2(Co3) + NaCl
NaHSO4 + CuCO3 = CuSO4 + Na2SO4 + CO2 + H2O =>
2 NaHSO4 + CuCO3 = CuSO4 + Na2SO4 + CO2 + H2O
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
ZnSO4 + Pb(C2H3O2)2 = Zn(C2H3O2)2 + PbSO4 =>
ZnSO4 + Pb(C2H3O2)2 = Zn(C2H3O2)2 + PbSO4
Pb(NO3)2 + NaOH = PbNa + OH(NO3)2 =>
Pb(NO3)2 + NaOH = PbNa + OH(NO3)2
CH3CH2OH(l) + CuO(s) = CH3CHO(l) + H2O(l)Cu(s) =>
CH3CH2OH(l) + CuO(s) = CH3CHO(l) + H2O(l)Cu(s)
ZnO + HCl = H2O + ZnCl2 =>
ZnO + 2 HCl = H2O + ZnCl2
HBr + Pb = PbBr2 + H2 =>
2 HBr + Pb = PbBr2 + H2
Li*H2O = LiOH + H2 =>
2 Li*H2O = 2 LiOH + H2
C6H15N + HNO3 = CO2 + H2O + N2 =>
5 C6H15N + 39 HNO3 = 30 CO2 + 57 H2O + 22 N2
CuSO4(ac) + KI(ac) = I2(ac) + I2Cu2(s) + K2SO4(ac) =>
2 CuSO4(ac) + 4 KI(ac) = I2(ac) + I2Cu2(s) + 2 K2SO4(ac)
HC2H3O2 + Pb(NO3)4 = HNO3 + Pb(C2H3O2)4 =>
4 HC2H3O2 + Pb(NO3)4 = 4 HNO3 + Pb(C2H3O2)4
C8H10 + KMnO4 = C8H6O4 + KMnH4 =>
C8H10 + KMnO4 = C8H6O4 + KMnH4
NaCl(s) + HNO3(aq) = NaNO3(aq) + HCl(g) =>
NaCl(s) + HNO3(aq) = NaNO3(aq) + HCl(g)
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ag2 + I2 = AgI =>
Ag2 + I2 = 2 AgI
NH4{+} + OH{-} = NH4(OH) =>
NH4{+} + OH{-} = NH4(OH)
H2O + HBr = H3O + Br =>
H2O + HBr = H3O + Br
NaFeO2 + HCl = FeCl3 + NaCl + H2O =>
NaFeO2 + 4 HCl = FeCl3 + NaCl + 2 H2O
FeCl2 + MgS = FeS + MgCl2 =>
FeCl2 + MgS = FeS + MgCl2
H2S + Ag = Ag2H + S =>
H2S + 4 Ag = 2 Ag2H + S
Na2S2O3 + HCl = H2O + Cl2 + S + Na =>
Na2S2O3 + 6 HCl = 3 H2O + 3 Cl2 + 2 S + 2 Na
CaSO4 + Na3PO4 = Ca3(PO4)2 + Na2SO4 =>
3 CaSO4 + 2 Na3PO4 = Ca3(PO4)2 + 3 Na2SO4
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
CH3COOH + H2O2 = C2H2O3 + H2O =>
CH3COOH + 2 H2O2 = C2H2O3 + 3 H2O
C2H3NaO2 + NaOH = CH4 + Na2CO3 =>
C2H3NaO2 + NaOH = CH4 + Na2CO3
NaHS + H2S = H2 + NaS2 =>
2 NaHS + 2 H2S = 3 H2 + 2 NaS2
Cu(C2H3O2)2 + H2SO4 = CuSO4 + HC2H3O2 =>
Cu(C2H3O2)2 + H2SO4 = CuSO4 + 2 HC2H3O2
AgCl + NaOH = Ag(OH) + NaCl =>
AgCl + NaOH = Ag(OH) + NaCl
Cu(NO3)2 + Na3(PO4) = Cu(PO4) + (NO3)2Na3 =>
Cu(NO3)2 + Na3(PO4) = Cu(PO4) + (NO3)2Na3
Ca(NO3)2(ac) + Na2CO3(ac) = NaNO3(ac) + CaCO3(ac) =>
Ca(NO3)2(ac) + Na2CO3(ac) = 2 NaNO3(ac) + CaCO3(ac)
K4Fe(CN)6 + H2SO4 + KMnO4 = K3[Fe(CN)6] + MnSO4 + H2O + K2O =>
5 K4Fe(CN)6 + H2SO4 + KMnO4 = 5 K3[Fe(CN)6] + MnSO4 + H2O + 3 K2O
Mn + NaOH + H2O = Na2[Mn(OH)6] + H2 =>
Mn + 2 NaOH + 4 H2O = Na2[Mn(OH)6] + 2 H2
HNO3 = H(NO3) =>
HNO3 = H(NO3)
C3H4O2 + NaOH = NaOOCCH3 + H2O =>
2 C3H4O2 + 3 NaOH = 3 NaOOCCH3 + H2O
BaCl2 + NaSO3 = NaCl2 + BaSO3 =>
BaCl2 + NaSO3 = NaCl2 + BaSO3
O{2-} + H2O = OH{-} =>
O{2-} + H2O = 2 OH{-}
Ce4ZrNb4(PO4)12 = Ce2Zr5Nb2(PO4)12 + P + Nb + O + CePO4 =>
5 Ce4ZrNb4(PO4)12 = Ce2Zr5Nb2(PO4)12 + 30 P + 18 Nb + 120 O + 18 CePO4
CrNO3 + FeSO4 = Cr2SO4 + Fe(NO3)2 =>
2 CrNO3 + FeSO4 = Cr2SO4 + Fe(NO3)2
BiCl3 + H2O = Bi(O)Cl + HCl =>
BiCl3 + H2O = Bi(O)Cl + 2 HCl
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O =>
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O
BaCl2 + NaHCO3 = BaCO3 + NaCl + HCl =>
BaCl2 + NaHCO3 = BaCO3 + NaCl + HCl
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