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NH4Cl + H2O = NH4OH + HCl
Ca(HCO3)2 + NaOH = NaHCO3 + Ca(OH)2 =>
Ca(HCO3)2 + 2 NaOH = 2 NaHCO3 + Ca(OH)2
Zn + Br5 = ZnBr2 =>
5 Zn + 2 Br5 = 5 ZnBr2
Cl2 + O2 = Cl2O7 =>
2 Cl2 + 7 O2 = 2 Cl2O7
C6H6 + NH3 + O2 = C3H3N + H2O =>
2 C6H6 + 4 NH3 + 3 O2 = 4 C3H3N + 6 H2O
H2 + S = H2S =>
H2 + S = H2S
H3PO4 + (NH4)2Mo2O7 = (NH4)3H4(P(Mo2O7)6) + (NH4)3PO4 + H2O =>
4 H3PO4 + 6(NH4)2Mo2O7 = (NH4)3H4(P(Mo2O7)6) + 3(NH4)3PO4 + 4 H2O
MnO2 + PbO2 = Pb + MnO4 =>
MnO2 + PbO2 = Pb + MnO4
HCl + NaHCO3 = CO2 + H2O + NaCl =>
HCl + NaHCO3 = CO2 + H2O + NaCl
Zn + Br2 = ZnBr2 =>
Zn + Br2 = ZnBr2
C6H14 + C2H4 = C12H26 =>
C6H14 + 3 C2H4 = C12H26
KNO3 + H2SO4 = HNO3 + K2SO4 =>
2 KNO3 + H2SO4 = 2 HNO3 + K2SO4
PbBr4 = Pb + Br2 =>
PbBr4 = Pb + 2 Br2
C2H2 + KMnO4 + H2O = C4H4(OH)2 + MnO2 + KOH =>
6 C2H2 + 2 KMnO4 + 4 H2O = 3 C4H4(OH)2 + 2 MnO2 + 2 KOH
FeBr2 + AgNO3 = Fe + NO3 + AgBr =>
FeBr2 + 2 AgNO3 = Fe + 2 NO3 + 2 AgBr
ZnO + K2CO3 = K2ZnO2 + CO2 =>
ZnO + K2CO3 = K2ZnO2 + CO2
C19H30 + O2 = CO2 + H2O =>
2 C19H30 + 53 O2 = 38 CO2 + 30 H2O
Cr2O3 + H2O = Cr(OH)3 =>
Cr2O3 + 3 H2O = 2 Cr(OH)3
Hg2(CN)2 + O2 = HgO2 + (CN)2 =>
Hg2(CN)2 + 2 O2 = 2 HgO2 + (CN)2
C6H12(OH)2 + H2O2 = C6H4O2 + H2O =>
C6H12(OH)2 + 5 H2O2 = C6H4O2 + 10 H2O
Ca + H2SO4 = Ca2SO4 + H2O + H2S =>
8 Ca + 5 H2SO4 = 4 Ca2SO4 + 4 H2O + H2S
FeO + F2 = FO + Fe =>
2 FeO + F2 = 2 FO + 2 Fe
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ba(OH)2 + SO3 = (BaOH)2SO4 + H2O =>
2 Ba(OH)2 + SO3 = (BaOH)2SO4 + H2O
Ba(OH)2 + SO3 = BaSO4 + H2O =>
Ba(OH)2 + SO3 = BaSO4 + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaNo3 + Ba(OH)2 = NaOH + Ba(No3)2 =>
2 NaNo3 + Ba(OH)2 = 2 NaOH + Ba(No3)2
Ag2CrO4 + KI = AgI + K2CrO4 =>
Ag2CrO4 + 2 KI = 2 AgI + K2CrO4
AlCl3 + Na2HPO4 = NaH2PO4 + NaCl + AlPO4 =>
AlCl3 + 2 Na2HPO4 = NaH2PO4 + 3 NaCl + AlPO4
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
NaNo3 + Ba(OH)2 = NaOH + Ba(No3)2 =>
2 NaNo3 + Ba(OH)2 = 2 NaOH + Ba(No3)2
BaCO3(s) = BaO(s) + CO2(g) =>
BaCO3(s) = BaO(s) + CO2(g)
HNO2 + Ba(OH)2 = Ba2HNO2 + OH =>
HNO2 + 2 Ba(OH)2 = Ba2HNO2 + 4 OH
NaOH + KNO3 = NaNO3 + KOH* =>
NaOH + KNO3 = NaNO3 + KOH*
Zn + KNO2 + KOH + H2O = K2[Zn(OH)4] + NH3 =>
3 Zn + KNO2 + 5 KOH + 5 H2O = 3 K2[Zn(OH)4] + NH3
C + O = CO =>
C + O = CO
RbOH + CuCl2 = RbCl + Cu(OH)2 =>
2 RbOH + CuCl2 = 2 RbCl + Cu(OH)2
Br2 + NaOH = Br(OH)2 + Na =>
Br2 + 4 NaOH = 2 Br(OH)2 + 4 Na
NaCl(s) = NaCl(aq) =>
NaCl(s) = NaCl(aq)
K3PO4(aq) + CrBr2(aq) = Cr3(PO4)2(s) + KBr(aq) =>
2 K3PO4(aq) + 3 CrBr2(aq) = Cr3(PO4)2(s) + 6 KBr(aq)
NiS + O2 + H2O = NiO + H2SO4 =>
NiS + 2 O2 + H2O = NiO + H2SO4
ZrCl4 + HNO3 = Zr(NO3)4 + HCl =>
ZrCl4 + 4 HNO3 = Zr(NO3)4 + 4 HCl
NaNO3 + Ba(OH)2 = Ba(NO3)2 + NaOH =>
2 NaNO3 + Ba(OH)2 = Ba(NO3)2 + 2 NaOH
HNO3 + K2SO4 = KNO3 + KHSO4 =>
HNO3 + K2SO4 = KNO3 + KHSO4
C5H10Cl2 = C5H9ClHCl =>
C5H10Cl2 = C5H9ClHCl
Cl2(g) + NaBr = NaCl + Br2(l) =>
Cl2(g) + 2 NaBr = 2 NaCl + Br2(l)
C4H4HCl = C4H5Cl =>
C4H4HCl = C4H5Cl
RbOH + CuCl2 = RbCl + Cu(OH)2 =>
2 RbOH + CuCl2 = 2 RbCl + Cu(OH)2
NiCl2 + CH3COOH + KNO2 = K3[Ni(NO2)6] + KCl + CH3COOK + NO + H2O =>
NiCl2 + 2 CH3COOH + 7 KNO2 = K3[Ni(NO2)6] + 2 KCl + 2 CH3COOK + NO + H2O
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