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Pb(NO3)4(aq) + 2 MgCl2(aq) = PbCl4(aq) + 2 Mg(NO3)2(aq)
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + (NH4)2(NO3)2 =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + (NH4)2(NO3)2
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
C5H11N2O2P + O2 = CO2 + H2O + N2 + H3PO4 =>
C5H11N2O2P + 8 O2 = 5 CO2 + 4 H2O + N2 + H3PO4
C8H10N + O2 = CO2 + H2O + NO2 =>
2 C8H10N + 23 O2 = 16 CO2 + 10 H2O + 2 NO2
H3PO4 + Ca(HCO3)2 = Ca3(PO4)2 + CO2 + H2O =>
2 H3PO4 + 3 Ca(HCO3)2 = Ca3(PO4)2 + 6 CO2 + 6 H2O
CaCl2(aq) + K2CO3(aq) = Ca(CO3)(s) + KCl(s) =>
CaCl2(aq) + K2CO3(aq) = Ca(CO3)(s) + 2 KCl(s)
HNO3(aq) + I2(s) = HIO3(aq) + NO2(g) + H2O(l) =>
10 HNO3(aq) + I2(s) = 2 HIO3(aq) + 10 NO2(g) + 4 H2O(l)
NH3(g) + O2(g) = NO(g) + H2O =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O
Cr + SO4 = CrO + S =>
4 Cr + SO4 = 4 CrO + S
ZnCl2 + (NH4)2[Hg(SCN)4] = Zn[Hg(SCN)4] + NH4Cl =>
ZnCl2 + (NH4)2[Hg(SCN)4] = Zn[Hg(SCN)4] + 2 NH4Cl
Na2CO3 + Na2O + NaCl2 = Na5CO4 + Cl2 =>
Na2CO3 + Na2O + NaCl2 = Na5CO4 + Cl2
KMnO4 + H2SO4 + KI = K2SO4 + I2 + H2O + MnSO4 =>
2 KMnO4 + 8 H2SO4 + 10 KI = 6 K2SO4 + 5 I2 + 8 H2O + 2 MnSO4
NaNO3 + NaNO2 = Na2N2O5 =>
NaNO3 + NaNO2 = Na2N2O5
NaOH + (HCl) = NaCl + H2O =>
NaOH + (HCl) = NaCl + H2O
C3H5(NO3)3(s) = CO2(g) + H20(g) + N2(g) + O2(g) =>
4 C3H5(NO3)3(s) = 12 CO2(g) + H20(g) + 6 N2(g) + 6 O2(g)
C5H12 + Cl2 = C5H10Cl2 + HCl =>
C5H12 + 2 Cl2 = C5H10Cl2 + 2 HCl
KReO4 + H2S + H2SO4 = ReO2 + K2SO4 + H2O =>
8 KReO4 + 3 H2S + H2SO4 = 8 ReO2 + 4 K2SO4 + 4 H2O
C5H12O4 + HNO3 = C5H8N4O12 + H2O =>
C5H12O4 + 4 HNO3 = C5H8N4O12 + 4 H2O
CrCl3 + H2O2 + KOH = K2CrO4 + H2O + Cl2 =>
2 CrCl3 + 6 H2O2 + 4 KOH = 2 K2CrO4 + 8 H2O + 3 Cl2
Cr(OH)3 + Zn{2+} + OH{-} = CrO4{2-} + Zn + H2O =>
2 Cr(OH)3 + 3 Zn{2+} + 10 OH{-} = 2 CrO4{2-} + 3 Zn + 8 H2O
C6H5CH3 + FeCl2 = C6H5CH2Cl + HCl + Fe =>
C6H5CH3 + FeCl2 = C6H5CH2Cl + HCl + Fe
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Li2S + BaCl2 = LiCl + BaS =>
Li2S + BaCl2 = 2 LiCl + BaS
NH3 + KMnO4 + KOH = N2 + K2MnO4 + H2O =>
2 NH3 + 6 KMnO4 + 6 KOH = N2 + 6 K2MnO4 + 6 H2O
HOOCCH2COOH + CH3CH2OH = H2O + CH3CH2OCOCH2COOCH2CH3 =>
HOOCCH2COOH + 2 CH3CH2OH = 2 H2O + CH3CH2OCOCH2COOCH2CH3
AgNO3(aq) + K2SO4(ag) = Ag2SO4(s) + KNO3(aq) =>
2 AgNO3(aq) + K2SO4(ag) = Ag2SO4(s) + 2 KNO3(aq)
KNO2 + KMnO4 + H2SO4 = MnSO4 + KNO4 + K2SO4 + H2O =>
5 KNO2 + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 5 KNO4 + 2 K2SO4 + 6 H2O
FeAsS + O2 = As + Fe3O4 + S =>
3 FeAsS + 2 O2 = 3 As + Fe3O4 + 3 S
Ca + Cd(SO4)2 = Cd + Ca(SO4) =>
2 Ca + Cd(SO4)2 = Cd + 2 Ca(SO4)
KCl + Mg(OH)2 = KOH + MgCl2 =>
2 KCl + Mg(OH)2 = 2 KOH + MgCl2
Fe2O3 + NH4SCN = FeSCN + NH4 + O2 =>
2 Fe2O3 + 4 NH4SCN = 4 FeSCN + 4 NH4 + 3 O2
K2S + K2MnO4 + H2O = MnO2 + S + KOH =>
K2S + K2MnO4 + 2 H2O = MnO2 + S + 4 KOH
HHH = H =>
HHH = 3 H
Mg(PO4) + Ag(SO4) = Mg(SO4) + Ag(PO4) =>
Mg(PO4) + Ag(SO4) = Mg(SO4) + Ag(PO4)
K2S + AgNO3 = K + NO3 + Ag2S =>
K2S + 2 AgNO3 = 2 K + 2 NO3 + Ag2S
NiNO3 + NaOH = NiOH + NaNO3 =>
NiNO3 + NaOH = NiOH + NaNO3
S + Ni(OH)2 = Ni2(SO3)3 + NiS3 + H2O =>
24 S + 9 Ni(OH)2 = Ni2(SO3)3 + 7 NiS3 + 9 H2O
C3H6O3 + NaHCO3 = CO2 + H2O + NaC3H5O3 =>
C3H6O3 + NaHCO3 = CO2 + H2O + NaC3H5O3
Cu3(CO3)2(OH)2 + H2SO4 = CuSO4 + CO2 + H2O =>
Cu3(CO3)2(OH)2 + 3 H2SO4 = 3 CuSO4 + 2 CO2 + 4 H2O
ZnSO4 + Ba(OH)2 = BaSO4 + ZnO + H2O =>
ZnSO4 + Ba(OH)2 = BaSO4 + ZnO + H2O
PbCl2 + K2CrO4 = KCl + Pb2 + CrO4 =>
2 PbCl2 + 2 K2CrO4 = 4 KCl + Pb2 + 2 CrO4
Mn2O2 + NaNO3 + NaOH = NaNO2 + Na2MnO4 + H2O =>
Mn2O2 + 4 NaNO3 + 4 NaOH = 4 NaNO2 + 2 Na2MnO4 + 2 H2O
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
NaOH + HCOOCH3 = HCOONa + CH3OH =>
NaOH + HCOOCH3 = HCOONa + CH3OH
LiOH + PO4 = LiPO4 + HO =>
LiOH + PO4 = LiPO4 + HO
Ag + Zn(NO3)2 = AgNO3 + Zn =>
2 Ag + Zn(NO3)2 = 2 AgNO3 + Zn
As2O3 + Zn + H2SO4 = AsH3 + ZnSO4 + H2O =>
As2O3 + 6 Zn + 6 H2SO4 = 2 AsH3 + 6 ZnSO4 + 3 H2O
Al(OH)3 + HC2H3O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 HC2H3O2 = Al(C2H3O2)3 + 3 H2O
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