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Ag2S(aq) + 2 NaCl(aq) = 2 AgCl(s) + Na2S(aq)
CH4C + O2 = CO2 + H2O =>
CH4C + 3 O2 = 2 CO2 + 2 H2O
Fe + KOH + H2O = K2FeO4 + H2 =>
Fe + 2 KOH + 2 H2O = K2FeO4 + 3 H2
HNO3 + HBr0 = NO + Br2 + H2O =>
2 HNO3 + 6 HBr0 = 2 NO + 3 Br2 + 4 H2O
MgBr2 + KOH = KBr + Mg(HO)2 =>
MgBr2 + 2 KOH = 2 KBr + Mg(HO)2
NaO + H2SO3 = NaSO3 + H2O =>
NaO + H2SO3 = NaSO3 + H2O
NaOHH2CO3 = H2ONaHCO3 =>
NaOHH2CO3 = H2ONaHCO3
HgH2SO4 = HgSO4H2 =>
HgH2SO4 = HgSO4H2
KBr + H3PO4 = HBr + KH2PO4 =>
KBr + H3PO4 = HBr + KH2PO4
HCl2 + Pb = PbCl2 + H2 =>
2 HCl2 + 2 Pb = 2 PbCl2 + H2
Al2(SO4)3 + BaCl2 = BaSO4 + Al2(Cl2)3 =>
Al2(SO4)3 + 3 BaCl2 = 3 BaSO4 + Al2(Cl2)3
FeSO4 + (NH4)S2O8 = Fe2(SO4)3 + (NH4)2SO4 =>
6 FeSO4 + 2(NH4)S2O8 = 3 Fe2(SO4)3 + (NH4)2SO4
Mg(OH)2(s) + HClO3(aq) = Mg(ClO3)2(aq) + H2O(l) =>
Mg(OH)2(s) + 2 HClO3(aq) = Mg(ClO3)2(aq) + 2 H2O(l)
AuN + K2S = Au2S3 + K3N =>
2 AuN + 3 K2S = Au2S3 + 2 K3N
HAuCl4 = Au + Cl2 + HCl =>
2 HAuCl4 = 2 Au + 3 Cl2 + 2 HCl
Cu(NO3)2 + Cr(OH)3 = Cr(NO3)3 + Cu(OH)2 =>
3 Cu(NO3)2 + 2 Cr(OH)3 = 2 Cr(NO3)3 + 3 Cu(OH)2
CO2(s) + H2(g) = CH4(g) + H2O(g) =>
CO2(s) + 4 H2(g) = CH4(g) + 2 H2O(g)
C6H4(OH)COOH + CH3OH = C6H4(OH)COOCH3 + H2O =>
C6H4(OH)COOH + CH3OH = C6H4(OH)COOCH3 + H2O
Fe + CoCl3 = FeCl2 + Co =>
3 Fe + 2 CoCl3 = 3 FeCl2 + 2 Co
BaC + O2 = BaO + CO2 =>
2 BaC + 3 O2 = 2 BaO + 2 CO2
CH3COOH + ZnCO3 = ZnCH3COO + H2O + CO2 =>
9 CH3COOH + 8 ZnCO3 = 8 ZnCH3COO + 6 H2O + 10 CO2
SeCl + H2O = Se + O2 + HCl =>
4 SeCl + 2 H2O = 4 Se + O2 + 4 HCl
KOH + (COOH)2 = K2(COO)2 + H2O =>
2 KOH + (COOH)2 = K2(COO)2 + 2 H2O
Ca(C2H3O2)2 + Al(NO3)3 = Al(C2H3O2)3 + Ca(NO3)2 =>
3 Ca(C2H3O2)2 + 2 Al(NO3)3 = 2 Al(C2H3O2)3 + 3 Ca(NO3)2
NaNO3 = [NaNO2] + [O2] =>
2 NaNO3 = 2[NaNO2] + [O2]
CHCl3 + Zn + H2O = CH4 + Zn(OH)Cl =>
CHCl3 + 3 Zn + 3 H2O = CH4 + 3 Zn(OH)Cl
CaCl2(aq) + NH3(aq) = Ca(NH3)4(aq) + Cl =>
CaCl2(aq) + 4 NH3(aq) = Ca(NH3)4(aq) + 2 Cl
CaSO3 = Ca + SO3 =>
CaSO3 = Ca + SO3
NO3 + NaOH + Al = NH3 + O2 + NaAl =>
NO3 + 3 NaOH + 3 Al = NH3 + 3 O2 + 3 NaAl
Li + NiO = Li2O + Ni =>
2 Li + NiO = Li2O + Ni
K2Cr2O7 + HI = KI + Cr2I3 + I2 + H2O =>
2 K2Cr2O7 + 28 HI = 4 KI + 2 Cr2I3 + 9 I2 + 14 H2O
FeSO4K4[Fe(CN)6] = K2Fe[Fe(CN)6]K2SO4 =>
FeSO4K4[Fe(CN)6] = K2Fe[Fe(CN)6]K2SO4
C6H7NO3S + Na2CO3 = C6H6NO3NaS + NaCHO3 =>
C6H7NO3S + Na2CO3 = C6H6NO3NaS + NaCHO3
Cl2 + CaI2 = I + CaCl2 =>
Cl2 + CaI2 = 2 I + CaCl2
CH4(g) + O2(g) = CO(g) + H2(g) =>
2 CH4(g) + O2(g) = 2 CO(g) + 4 H2(g)
CaSO4 + CH4 = CaS + CO + H2O =>
3 CaSO4 + 4 CH4 = 3 CaS + 4 CO + 8 H2O
HCl + H2O = H2 + HClO =>
HCl + H2O = H2 + HClO
CrBr3 + I2 = CrI + Br =>
2 CrBr3 + I2 = 2 CrI + 6 Br
CO2 + H2O = C2H2O2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2O2 + 3 O2
H3PO4 + BaS = H3S + BaPO4 =>
H3PO4 + BaS = H3S + BaPO4
(NH4)6Mo7O24*4H2O + MnSO4*H2O + (NH4)S2O8 + H2O = (NH4)6MnMo9O32*30H2O + (NH4)2SO4 + H2SO4 =>
27(NH4)6Mo7O24*4H2O + 21 MnSO4*H2O + 14(NH4)S2O8 + 524.99999999999H2O = 21(NH4)6MnMo9O32*30H2O + 25(NH4)2SO4 + 24 H2SO4
P(s) + S(s) = P2S5(s) =>
2 P(s) + 5 S(s) = P2S5(s)
AgOH + C12H22O11 = Ag + CO2 + H2O =>
48 AgOH + C12H22O11 = 48 Ag + 12 CO2 + 35 H2O
H2SeO4 + Mg(OH)2 = Mg2(SeO4)2 + H2O =>
2 H2SeO4 + 2 Mg(OH)2 = Mg2(SeO4)2 + 4 H2O
KMnO4 + KI + H2O = MnO(OH)2 + I2 + KOH =>
2 KMnO4 + 6 KI + 6 H2O = 2 MnO(OH)2 + 3 I2 + 8 KOH
NH4NO3 + KOH = NH3 + KNO3 + H2O =>
NH4NO3 + KOH = NH3 + KNO3 + H2O
Ra + Br2 = RaBr2 =>
Ra + Br2 = RaBr2
CaCO3 + NaHSO4 = CaSO4 + NaHCO3 =>
CaCO3 + NaHSO4 = CaSO4 + NaHCO3
Al(H2O)3(OH)3 + OH = Al(H2O)2(OH)4 + H2O =>
Al(H2O)3(OH)3 + OH = Al(H2O)2(OH)4 + H2O
H2 + CI2 = H2CI2 =>
H2 + CI2 = H2CI2
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