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Pb + 4 HNO3 = Pb(NO3)2 + 2 NO2 + 2 H2O
CoCl2 + H2O2 + NH4OH = Co(OH)3 + NH4Cl =>
2 CoCl2 + H2O2 + 4 NH4OH = 2 Co(OH)3 + 4 NH4Cl
Cu(NO3)2(aq) + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2(aq) + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
S + Cl = SCl =>
S + Cl = SCl
Cu(NO3)2(aq) + K2S(aq) = CuS + KNO3 =>
Cu(NO3)2(aq) + K2S(aq) = CuS + 2 KNO3
CH3COOCH3 + Ba(OH)2 = Ba(COOCH3)2 + CH3OH =>
2 CH3COOCH3 + Ba(OH)2 = Ba(COOCH3)2 + 2 CH3OH
Al2(CO3)3 + MgCl2 = AlCl3 + MgCO3 =>
Al2(CO3)3 + 3 MgCl2 = 2 AlCl3 + 3 MgCO3
S{2}O{3}{2-} + I{2} = I{-} + S{4}O{6}{2-} =>
3 S{2}O{3}{2-} + 2 I{2} = 2 I{-} + 3 S{4}O{6}{2-}
KCl(aq) + NaOH(aq) = KOH + NaCl =>
KCl(aq) + NaOH(aq) = KOH + NaCl
KMnO4 + C3H8O + KOH = Mn2O3 + K2CO3 + H2O =>
18 KMnO4 + 4 C3H8O + 6 KOH = 9 Mn2O3 + 12 K2CO3 + 19 H2O
CH3CH2COONa + Cl2 = CH3CHClCOONa + HCl =>
CH3CH2COONa + Cl2 = CH3CHClCOONa + HCl
Fe(OH)2 + K2SO4 = FeSO4 + KOH =>
Fe(OH)2 + K2SO4 = FeSO4 + 2 KOH
N2O4 + O2 + H2O = HNO3 =>
2 N2O4 + O2 + 2 H2O = 4 HNO3
Pb + CH3COO = Pb(CH3COO)2 =>
Pb + 2 CH3COO = Pb(CH3COO)2
K2Mn2O7 + KNO2 + H2SO4 = MnSO4 + H2O + KNO3 + K2SO4 =>
K2Mn2O7 + 4 KNO2 + 3 H2SO4 = 2 MnSO4 + 3 H2O + 4 KNO3 + K2SO4
(NH4)2O + MgCl2 = NH4Cl + MgO =>
(NH4)2O + MgCl2 = 2 NH4Cl + MgO
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
HBr + FeO = BrO + FeH =>
HBr + FeO = BrO + FeH
CH3COCl + CH3CHOHCH3 = CH3(CH2)3COOH + HCl =>
CH3COCl + CH3CHOHCH3 = CH3(CH2)3COOH + HCl
CH3C(CH3)(OH)CH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CH3COCH2CH3 + H2O =>
5 CH3C(CH3)(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 CH3COCH2CH3 + 8 H2O
WC + NaOH + O2 = Na2WO4 + Na2CO3 + H2O =>
2 WC + 8 NaOH + 5 O2 = 2 Na2WO4 + 2 Na2CO3 + 4 H2O
MnCl2 + KBrO3 + KOH = MnO2 + KCl + KBr + H2O =>
3 MnCl2 + KBrO3 + 6 KOH = 3 MnO2 + 6 KCl + KBr + 3 H2O
H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4
Pb + P = PbP4 =>
Pb + 4 P = PbP4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaOH + FCl2 = NaCl2 + FOH =>
NaOH + FCl2 = NaCl2 + FOH
I2{-} + ClO{-} + OH{-} = Cl{-} + IO3{-} + H2O{-} =>
I2{-} + 5 ClO{-} + 2 OH{-} = 5 Cl{-} + 2 IO3{-} + H2O{-}
H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2
Pb(ClO4)2 + KCl = PbCl2 + K(ClO4) =>
Pb(ClO4)2 + 2 KCl = PbCl2 + 2 K(ClO4)
COH + K2Cr2O7 + H2SO4 = COOH + Cr2(SO3)3 + K2SO4 + H2O =>
6 COH + K2Cr2O7 + 4 H2SO4 = 6 COOH + Cr2(SO3)3 + K2SO4 + 4 H2O
AgNO3 + K(PO4)3 = Ag(PO4)3 + KNO3 =>
AgNO3 + K(PO4)3 = Ag(PO4)3 + KNO3
CH3COOK + HBr = CH3COOH + KBr =>
CH3COOK + HBr = CH3COOH + KBr
Mg(s) + F2(g) = MgF2(s) =>
Mg(s) + F2(g) = MgF2(s)
HBr + NaOH0 = NaBr + H2O =>
HBr + NaOH0 = NaBr + H2O
K2SiO3 + H2O = KOH + H2SiO3 =>
K2SiO3 + 2 H2O = 2 KOH + H2SiO3
KHCO3(s) = K2CO3(s) + H2O(g) + CO2(g) =>
2 KHCO3(s) = K2CO3(s) + H2O(g) + CO2(g)
HBr + NaOH0 = NaBr + H2O =>
HBr + NaOH0 = NaBr + H2O
Fe2O3(s) + C(s) = CO2 + Fe =>
2 Fe2O3(s) + 3 C(s) = 3 CO2 + 4 Fe
C3H6O2 + H2O = CH2O2 + C2H6O =>
C3H6O2 + H2O = CH2O2 + C2H6O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
H3SO4 + Al(OH)3 = Al3(SO4)3 + H2O =>
3 H3SO4 + 3 Al(OH)3 = Al3(SO4)3 + 9 H2O
KClO3 + FeO + HCl = KCl + FeCl3 + H2O =>
KClO3 + 6 FeO + 18 HCl = KCl + 6 FeCl3 + 9 H2O
Ca + MnO2 = CaO + Mn =>
2 Ca + MnO2 = 2 CaO + Mn
Ca(OH)2H2O = H3OCaO2H =>
Ca(OH)2H2O = H3OCaO2H
H2S + K2MnO4 + HCl = S + MnCl2 + KCl + H2O =>
2 H2S + K2MnO4 + 4 HCl = 2 S + MnCl2 + 2 KCl + 4 H2O
Mg(HCO3)2 + H2O = Mg(OH)2 + H2CO3 =>
Mg(HCO3)2 + 2 H2O = Mg(OH)2 + 2 H2CO3
H2SO4 + Sn(OH)2 = H2O + SnSO4 =>
H2SO4 + Sn(OH)2 = 2 H2O + SnSO4
CaCl2 + Ag = AgCl + CaCl =>
CaCl2 + Ag = AgCl + CaCl
Fe2O3 + C1O1 = Fe1 + C1O2 =>
Fe2O3 + 3 C1O1 = 2 Fe1 + 3 C1O2
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