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Zn + 4 HNO3 = Zn(NO3)3 + NO + 2 H2O
Pb + AgN = PbN + Ag =>
Pb + AgN = PbN + Ag
NaHCO3 + CHCOOH = CH3COONa + CO2 + H2O =>
3 NaHCO3 + 4 CHCOOH = 3 CH3COONa + 5 CO2 + H2O
NaCl + Ba(OH)2 = NaOH + BaCl2 =>
2 NaCl + Ba(OH)2 = 2 NaOH + BaCl2
NaOH(aq) + CO2(g) = NaHCO3 =>
NaOH(aq) + CO2(g) = NaHCO3
C5H5(l) + Fe(s) = Fe(C5H5)2(s) =>
2 C5H5(l) + Fe(s) = Fe(C5H5)2(s)
Sr(s) + H2O1 = Sr(OH)2 + H2 =>
Sr(s) + 2 H2O1 = Sr(OH)2 + H2
NaC2H3O2 + ZnSO4 = Na2SO4 + Zn(C2H3O2)2 =>
2 NaC2H3O2 + ZnSO4 = Na2SO4 + Zn(C2H3O2)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
LiNO3 + Ag = AgNO3 + Li =>
LiNO3 + Ag = AgNO3 + Li
N2 + H2O = HNO3 + H2 =>
N2 + 6 H2O = 2 HNO3 + 5 H2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NaHCO3 + SO3 = Na2SO4 + CO2 + H2O =>
2 NaHCO3 + SO3 = Na2SO4 + 2 CO2 + H2O
CaI = Ca + I2 =>
2 CaI = 2 Ca + I2
RuCl3*H2O + PPh3 + H2CO = RuHCl(CO)(PPh3)3 + OPPh3 + H2O + HCl =>
2 RuCl3*H2O + 7 PPh3 + 2 H2CO = 2 RuHCl(CO)(PPh3)3 + OPPh3 + H2O + 4 HCl
KMnO4 + H2O2 = KOH + MnO2 + O2 =>
2 KMnO4 + H2O2 = 2 KOH + 2 MnO2 + 2 O2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
K2HPO4NaOH = NaH2OK2PO4 =>
K2HPO4NaOH = NaH2OK2PO4
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
KI + H2SO4 + Na2[B2(O2)2(OH)4]*6H2O = K2SO4 + I2 + NaOH + B2 + H2O =>
10 KI + 5 H2SO4 + Na2[B2(O2)2(OH)4]*6H2O = 5 K2SO4 + 5 I2 + 2 NaOH + B2 + 12 H2O
BaBr2 + Ca = CaBr2 + Ba =>
BaBr2 + Ca = CaBr2 + Ba
Zn(No3)2 + K4Fe(CN)6 = Zn2Fe(CN)6 + KNo3 =>
2 Zn(No3)2 + K4Fe(CN)6 = Zn2Fe(CN)6 + 4 KNo3
CH2 + F = CH2F2 =>
CH2 + 2 F = CH2F2
H3PO4 + B2O3 + C4H12O3 = BP + CO2 + H2 =>
10 H3PO4 + 5 B2O3 + 11 C4H12O3 = 10 BP + 44 CO2 + 81 H2
HgS + O2 = Hg + SO2 = SO3 =>
HgS + O2 = Hg + SO2
NaMnO4 + KNO2 + NaOH = Na2MnO4 + KNO3 + H2 =>
2 NaMnO4 + 2 KNO2 + 2 NaOH = 2 Na2MnO4 + 2 KNO3 + H2
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
B(OH)3(aq) + CaO(s) = CaB2O4(s) + H2O(l) =>
2 B(OH)3(aq) + CaO(s) = CaB2O4(s) + 3 H2O(l)
NiCl2 + (NH4)2S = NH4Cl + NiS =>
NiCl2 + (NH4)2S = 2 NH4Cl + NiS
SrO + FrN = SrNFrO =>
SrO + FrN = SrNFrO
Al2(SO4)3 + K2CO3 + H2O = Al(OH)3 + K2(SO4) + CO2 =>
Al2(SO4)3 + 3 K2CO3 + 3 H2O = 2 Al(OH)3 + 3 K2(SO4) + 3 CO2
V + H2TeO4 = V2(TeO4)5 + H2 =>
2 V + 5 H2TeO4 = V2(TeO4)5 + 5 H2
HCl + NaOH = NaCl + water =>
HCl + NaOH = NaCl + H2O
I2O7 = I + O2 =>
2 I2O7 = 4 I + 7 O2
HON(SO3)2{2-} + MnO4{-} + H{+} = ON(SO3)2{2-} + MnO2 + H2O =>
3 HON(SO3)2{2-} + MnO4{-} + H{+} = 3 ON(SO3)2{2-} + MnO2 + 2 H2O
C2H6O(etanol) + O2 = CO2 + H2O =>
C2H6O(etanol) + 3 O2 = 2 CO2 + 3 H2O
HOOCCHOHCHOHCOOH + KMnO4 = CO2 + K2CO3 + MnO2 + H2O =>
3 HOOCCHOHCHOHCOOH + 10 KMnO4 = 7 CO2 + 5 K2CO3 + 10 MnO2 + 9 H2O
C2H5O2 + O2 = H2O + CO2 =>
4 C2H5O2 + 9 O2 = 10 H2O + 8 CO2
Ag + HNO3 + Na2Cl = Ag2Cl + NaHNO3 =>
2 Ag + 2 HNO3 + Na2Cl = Ag2Cl + 2 NaHNO3
HC2H3O2 + FeCl2 = HCl2 + FeC2H3O2 =>
HC2H3O2 + FeCl2 = HCl2 + FeC2H3O2
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
Pb(NO3)2(aq) + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2(aq) + Na2SO4 = PbSO4 + 2 NaNO3
CaSO4(aq) + SbP(aq) = Ca3P2(aq) + Sb2(SO4)3(s) =>
3 CaSO4(aq) + 2 SbP(aq) = Ca3P2(aq) + Sb2(SO4)3(s)
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
Ca(NO3)2 + K2S = CaS + K(NO3) =>
Ca(NO3)2 + K2S = CaS + 2 K(NO3)
AlCl3 + H2O = Al(OH)3 + Cl2 + H2 =>
2 AlCl3 + 6 H2O = 2 Al(OH)3 + 3 Cl2 + 3 H2
Ga(OH)3 + H2(SO4) = Ga2(SO4)3 + H2O =>
2 Ga(OH)3 + 3 H2(SO4) = Ga2(SO4)3 + 6 H2O
CaS + Cd = CdS + Ca =>
CaS + Cd = CdS + Ca
MgO + Cl2 = MgOCl =>
2 MgO + Cl2 = 2 MgOCl
Al + C2H5Cl = [Al(C2H5)3]2 + AlCl3 =>
4 Al + 6 C2H5Cl = [Al(C2H5)3]2 + 2 AlCl3
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