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Pb(NO3)2 + 2 KOH = 2 KNO3 + Pb(OH)2
Ag + Fe{2+} = Ag{+} + Fe =>
2 Ag + Fe{2+} = 2 Ag{+} + Fe
CaCl2(aq) + K(s) = KCl(aq) + Ca(s) =>
CaCl2(aq) + 2 K(s) = 2 KCl(aq) + Ca(s)
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
Pb(s) + PbO2(s) + H2SO4(aq) = PbSO4(s) + H2O =>
Pb(s) + PbO2(s) + 2 H2SO4(aq) = 2 PbSO4(s) + 2 H2O
Na2CO3 + Ca(HO)2 = NaHO + CaCO3 =>
Na2CO3 + Ca(HO)2 = 2 NaHO + CaCO3
Li + HOH = LiOH + H2 =>
2 Li + 2 HOH = 2 LiOH + H2
NiSO4Ba(OH)2 = Ni(OH)2BaSO4 =>
NiSO4Ba(OH)2 = Ni(OH)2BaSO4
C2H4 + O + HCl = C2H4Cl2 + H2O =>
C2H4 + O + 2 HCl = C2H4Cl2 + H2O
NiSO4(aq)Ba(OH)2(aq) = Ni(OH)2(s)BaSO4(aq) =>
NiSO4(aq)Ba(OH)2(aq) = Ni(OH)2(s)BaSO4(aq)
CaCl2 + Na2CrO4 = Ca2CrO4 + NaCl2 =>
2 CaCl2 + Na2CrO4 = Ca2CrO4 + 2 NaCl2
H3PO4 + CaSO4 = Ca(H2PO4)2 + H2SO4 =>
2 H3PO4 + CaSO4 = Ca(H2PO4)2 + H2SO4
SiCl5 + Mg = Si + MgCl2 =>
2 SiCl5 + 5 Mg = 2 Si + 5 MgCl2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C18H38 = C8H18 + C2H4 =>
C18H38 = C8H18 + 5 C2H4
C7H15OH + C4H9COOH = C11H23O2 + H2O =>
29 C7H15OH + 21 C4H9COOH = 28 C11H23O2 + 15 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
C2H4(NH2)2 + HNO2 = C2H4(OH)2 + N2 + H2O =>
C2H4(NH2)2 + 2 HNO2 = C2H4(OH)2 + 2 N2 + 2 H2O
Cu2 + OH = CuH + O =>
Cu2 + 2 OH = 2 CuH + 2 O
C2H4O + H2O = C4H10O3 =>
2 C2H4O + H2O = C4H10O3
K2CO3(aq) + HBr(aq) = KBr(aq) + CO2(g) + H2O(l) =>
K2CO3(aq) + 2 HBr(aq) = 2 KBr(aq) + CO2(g) + H2O(l)
Ag + Pt(NO3)3 = Ag(NO3)3 + Pt =>
Ag + Pt(NO3)3 = Ag(NO3)3 + Pt
MgCl2 + K2C2O4 = MgC2O4 + KCl =>
MgCl2 + K2C2O4 = MgC2O4 + 2 KCl
[Mg(H2O)6]{2+} + C9H7NO = Mg[C9H6NO]2 + H{+} + H2O =>
[Mg(H2O)6]{2+} + 2 C9H7NO = Mg[C9H6NO]2 + 2 H{+} + 6 H2O
AlNO3 + HS = AlS + HNO3 =>
AlNO3 + HS = AlS + HNO3
Al + HgCl2 = Hg + AlCl3 =>
2 Al + 3 HgCl2 = 3 Hg + 2 AlCl3
HC3H5O3 + NaOH = NaC2H3O2 + H2O =>
2 HC3H5O3 + 3 NaOH = 3 NaC2H3O2 + 3 H2O
F2 + ZnCl4 = Cl4 + ZnF2 =>
F2 + ZnCl4 = Cl4 + ZnF2
Al(OH)3(s) = Al2O3(s) + H2O(l) =>
2 Al(OH)3(s) = Al2O3(s) + 3 H2O(l)
[Fe(SCN)3] + NaF = Na(SCN)3 + FeF =>
[Fe(SCN)3] + NaF = Na(SCN)3 + FeF
P + KMnO4 + H2O = KH2PO4 + K2HPO4 + MnO2 =>
3 P + 5 KMnO4 + 2 H2O = KH2PO4 + 2 K2HPO4 + 5 MnO2
B4C + V2O5 = V2O3 + B2O3 + CO2 =>
B4C + 4 V2O5 = 4 V2O3 + 2 B2O3 + CO2
HC3H5O3 + NaOH = NaC3H5O3 + H2O =>
HC3H5O3 + NaOH = NaC3H5O3 + H2O
H3CCCH3CHCH3 + KMnO4 + H2SO4 = H3CCOCH2CH2COOH + MnSO4 + K2SO4 + H2O =>
5 H3CCCH3CHCH3 + 8 KMnO4 + 12 H2SO4 = 5 H3CCOCH2CH2COOH + 8 MnSO4 + 4 K2SO4 + 17 H2O
C6H10O8N2 + O2 = CO2 + H2O + NO2 =>
2 C6H10O8N2 + 13 O2 = 12 CO2 + 10 H2O + 4 NO2
Li2CO3 + HCl = LiCl + H2CO3 =>
Li2CO3 + 2 HCl = 2 LiCl + H2CO3
H3CCCH3CHCH3 + KMnO4 + H2SO4 = H3CCOCH2CH2COOH + MnSO4 + K2SO4 + H2O =>
5 H3CCCH3CHCH3 + 8 KMnO4 + 12 H2SO4 = 5 H3CCOCH2CH2COOH + 8 MnSO4 + 4 K2SO4 + 17 H2O
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
NaI + H2SO4 = H2S + I2 + Na2SO4 + H2O =>
8 NaI + 5 H2SO4 = H2S + 4 I2 + 4 Na2SO4 + 4 H2O
Ag + Pt(NO3)3 = Ag(NO3)3 + Pt =>
Ag + Pt(NO3)3 = Ag(NO3)3 + Pt
KClO3 + H2S = KCl + SO2 + H2 =>
2 KClO3 + 3 H2S = 2 KCl + 3 SO2 + 3 H2
[Mg(H2O)6]{2+} + C9H7NO = Mg[C9H6NO]2 + H{+} + H2O =>
[Mg(H2O)6]{2+} + 2 C9H7NO = Mg[C9H6NO]2 + 2 H{+} + 6 H2O
NaOH + Cl2(OH) = NaOCl + NaCl + H2O =>
4 NaOH + 2 Cl2(OH) = 3 NaOCl + NaCl + 3 H2O
Na2CO3 + Ca(HO)2 = NaHO + CaCO3 =>
Na2CO3 + Ca(HO)2 = 2 NaHO + CaCO3
HBr(aq) + NaOH(aq) = NaBr(aq) + H2O(l) =>
HBr(aq) + NaOH(aq) = NaBr(aq) + H2O(l)
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Fe2(SO4)3 + KI = K2SO4 + I2 + Fe{2+} + e =>
Fe2(SO4)3 + 6 KI = 3 K2SO4 + 3 I2 + 2 Fe{2+} + 4e
K2CO3(aq) + HBr(aq) = KBr(aq) + CO2(g) + H2O(l) =>
K2CO3(aq) + 2 HBr(aq) = 2 KBr(aq) + CO2(g) + H2O(l)
Cu(NO2)2 = CuO + N2O + O =>
Cu(NO2)2 = CuO + N2O + 2 O
K + Pb(NO3)2 = Pb + K2(NO3)2 =>
2 K + Pb(NO3)2 = Pb + K2(NO3)2
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