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HNo2 + CaCo3 = CaNo2 + HCo3
KHCO3 + CH3COOH = CH3COOK + CO2 + H2O =>
KHCO3 + CH3COOH = CH3COOK + CO2 + H2O
KOH2 + OH = KOH + H2O =>
KOH2 + OH = KOH + H2O
Te6 + O2 = Te2O3 =>
2 Te6 + 9 O2 = 6 Te2O3
Ba(OH)2 + Cl2 = Ba(OCl)2 + BaCl2 + H2O =>
2 Ba(OH)2 + 2 Cl2 = Ba(OCl)2 + BaCl2 + 2 H2O
Fe2(SO4)3 + H = FeSO4 + H2SO4 =>
Fe2(SO4)3 + 2 H = 2 FeSO4 + H2SO4
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
NH4F + CaCO3 = CaF2 + NH4 + CO3 =>
2 NH4F + CaCO3 = CaF2 + 2 NH4 + CO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CoF = Co + F =>
CoF = Co + F
BaN2 + K = KN2 + Ba =>
BaN2 + K = KN2 + Ba
Al2(SO4)3(aq) + KOH(aq) = Al(OH)3(s) + K2SO4(aq) =>
Al2(SO4)3(aq) + 6 KOH(aq) = 2 Al(OH)3(s) + 3 K2SO4(aq)
K2SiO3 + HF = KF + H2SiO3 =>
K2SiO3 + 2 HF = 2 KF + H2SiO3
Cl2(g) + KBr(ag) = KCl(ag) + Br2(l) =>
Cl2(g) + 2 KBr(ag) = 2 KCl(ag) + Br2(l)
HNO3 + Cl2 = HClO3 + H2O + NO2 =>
10 HNO3 + Cl2 = 2 HClO3 + 4 H2O + 10 NO2
Cs + H2O = H2 + Cs2O =>
2 Cs + H2O = H2 + Cs2O
C4SO4 + NaOH = C4(OH)2 + Na2SO4 =>
C4SO4 + 2 NaOH = C4(OH)2 + Na2SO4
Cl4 + O2 = Cl2O4 =>
Cl4 + 4 O2 = 2 Cl2O4
CH3NH3NO2 + HCOOH = CH3NO2 + NH4COOH =>
CH3NH3NO2 + HCOOH = CH3NO2 + NH4COOH
MnSO4 + KNO3 + NaOH = Na2MnO4 + KNO2 + SO2 + H2O =>
MnSO4 + KNO3 + 2 NaOH = Na2MnO4 + KNO2 + SO2 + H2O
Mn(NO2)2 + (NH4)2SO4 = MnSO4 + NH4NO2 =>
Mn(NO2)2 + (NH4)2SO4 = MnSO4 + 2 NH4NO2
Cr2O7{2-} + Sn{2+} + H{+}(aq) = Cr{3+}(aq) + Sn{4+}(aq) + H2O(l) =>
Cr2O7{2-} + 3 Sn{2+} + 14 H{+}(aq) = 2 Cr{3+}(aq) + 3 Sn{4+}(aq) + 7 H2O(l)
Ni + NH4OH = Ni(OH)2 + NH4 =>
Ni + 2 NH4OH = Ni(OH)2 + 2 NH4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH2ClCH2CH3 + NaOH = CH2OHCH2CH3 + NaCl =>
CH2ClCH2CH3 + NaOH = CH2OHCH2CH3 + NaCl
Fe{+3} + Sn{+2} = Fe{2+} + Sn{4+} =>
2 Fe{+3} + Sn{+2} = 2 Fe{2+} + Sn{4+}
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
CI2 + KBr = CI2Br + K =>
CI2 + KBr = CI2Br + K
K2(SO4) + Fe = Fe2(SO4)3 + K =>
3 K2(SO4) + 2 Fe = Fe2(SO4)3 + 6 K
Na2CO3(s) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3(s) + 2 HCl(aq) = CO2(g) + H2O(l) + 2 NaCl(aq)
Mg + Cr(NO3)2 = Mg(NO3)2 + Cr =>
Mg + Cr(NO3)2 = Mg(NO3)2 + Cr
H4BaCl2O2 + Na2CO3 = BaCO3 + NaCl + H2O =>
H4BaCl2O2 + Na2CO3 = BaCO3 + 2 NaCl + 2 H2O
PbCO3Pb(OH)2 + H2SO4 = PbSO4 + H2O + CO2 =>
PbCO3Pb(OH)2 + 2 H2SO4 = 2 PbSO4 + 3 H2O + CO2
C4H9MgBr + C2H4O + H2SO4 = C6H14O + MgBrSO4 + H2O =>
6 C4H9MgBr + 9 C2H4O + 6 H2SO4 = 7 C6H14O + 6 MgBrSO4 + 2 H2O
C14H10O2 + NaBH4 + C2H5OH = C14H14O2 + NaB(OCH2CH3) =>
5 C14H10O2 + 4 NaBH4 + 4 C2H5OH = 5 C14H14O2 + 4 NaB(OCH2CH3)
Pb(ClO4)2*3H2O = Pb3O2Cl2 + Cl2 + O2 + H2O =>
3 Pb(ClO4)2*3H2O = Pb3O2Cl2 + 2 Cl2 + 11 O2 + 9 H2O
K + Cl2 = K2Cl2 =>
2 K + Cl2 = K2Cl2
Pb(NO3)2 + Na2S = PbS + NaNO3 =>
Pb(NO3)2 + Na2S = PbS + 2 NaNO3
J3D8 + F2 = JF2 + D2F =>
J3D8 + 5 F2 = 3 JF2 + 4 D2F
NH3 + H2SO4 = (NH4)3 + SO4 =>
6 NH3 + 3 H2SO4 = 2(NH4)3 + 3 SO4
CH3CH2CH2OK + CH3CH2Br = CH3CH2CH2OBr + CH3CH2K =>
CH3CH2CH2OK + CH3CH2Br = CH3CH2CH2OBr + CH3CH2K
Ca(CO3) + H{+} = Ca{2+} + H2O + CO2 =>
Ca(CO3) + 2 H{+} = Ca{2+} + H2O + CO2
KI + CeO2 + HCl = I2 + CeCl + KCl + H2O =>
6 KI + 2 CeO2 + 8 HCl = 3 I2 + 2 CeCl + 6 KCl + 4 H2O
CH3CSNH2 + H2O = H2S + NH3 + C2H4O2 =>
CH3CSNH2 + 2 H2O = H2S + NH3 + C2H4O2
C6H5COOH + NaHCO3 = C6H5COONa + CO2 + H2O =>
C6H5COOH + NaHCO3 = C6H5COONa + CO2 + H2O
Al2(SO4)3 + Mg(OH)2 = MgSO4 + Al(OH)3 =>
Al2(SO4)3 + 3 Mg(OH)2 = 3 MgSO4 + 2 Al(OH)3
Mn + ClO4 = MnClO4 =>
Mn + ClO4 = MnClO4
Cr2O3 + Ca = CaO + Cr =>
Cr2O3 + 3 Ca = 3 CaO + 2 Cr
hydrogen + copper(ii)oxide = copper + H2O =>
H2 + CuO = Cu + H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
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