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CaCl2 + CO2 = COCl2 + CaO
Pb(NO3)2 + SrCl2 = PbCl2 + Sr(NO3)2 =>
Pb(NO3)2 + SrCl2 = PbCl2 + Sr(NO3)2
C4H9NO2 + NaOH + H2O = NaC4H8O3 + NH3OH =>
C4H9NO2 + NaOH + H2O = NaC4H8O3 + NH3OH
CuOH + Mg = MgOH + Cu =>
CuOH + Mg = MgOH + Cu
KNO2 + KMnO4 + H2SO4 = MnSO4 + HNO3 + K2SO4 + H2O2 =>
2 KNO2 + 2 KMnO4 + 4 H2SO4 = 2 MnSO4 + 2 HNO3 + 2 K2SO4 + 3 H2O2
Na20 + Cl = NaCl =>
Na20 + 20 Cl = 20 NaCl
CuSO4 + H2O = CuSO4*5H2O =>
CuSO4 + 5 H2O = CuSO4*5H2O
Co + HNO3 = Co(NO3)3 + H2O + NO =>
Co + 4 HNO3 = Co(NO3)3 + 2 H2O + NO
C40H56 + H2O = C20H30O =>
C40H56 + 2 H2O = 2 C20H30O
NaH2PO4 + AgNO3 = Ag3PO4 + NaNO3 + HNO3 =>
NaH2PO4 + 3 AgNO3 = Ag3PO4 + NaNO3 + 2 HNO3
Ag(NH3)2NO3 + CaCO3 + HCl = NH4Cl + Ag2CO3 + Ca(NO3)2 =>
2 Ag(NH3)2NO3 + CaCO3 + 4 HCl = 4 NH4Cl + Ag2CO3 + Ca(NO3)2
S + H2O = H2 + SOH =>
2 S + 2 H2O = H2 + 2 SOH
KMnO4 + NaOH + NaHSO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 3 NaOH + NaHSO3 = K2MnO4 + Na2MnO4 + Na2SO4 + 2 H2O
LiCl + Na = Li + NaCl =>
LiCl + Na = Li + NaCl
HF + Ca = CaF2 + H2 =>
2 HF + Ca = CaF2 + H2
HO = H2 + O2 =>
2 HO = H2 + O2
OH = O2 + H2 =>
2 OH = O2 + H2
Ca(No3)2 + K = Ca + KNo3 =>
Ca(No3)2 + 2 K = Ca + 2 KNo3
Si + HNO3 + H2O = H2SiO3 + NO =>
3 Si + 4 HNO3 + H2O = 3 H2SiO3 + 4 NO
NaNO2 = Na2O + NO2 + NO =>
2 NaNO2 = Na2O + NO2 + NO
Mn2O3 + C = Mn3O4 + CO2 =>
6 Mn2O3 + C = 4 Mn3O4 + CO2
KMnO4 + H2O4 + H2S = K2SO4 + MnSO4 + H2O =>
6 KMnO4 + 7 H2O4 + 9 H2S = 3 K2SO4 + 6 MnSO4 + 16 H2O
Ag + KI = AgI + K =>
Ag + KI = AgI + K
HBr(g) = H2 + Br2 =>
2 HBr(g) = H2 + Br2
C5H7COO + H2O = C5H7COOH + OH =>
C5H7COO + H2O = C5H7COOH + OH
KOH + MgCl2 = KCl + Mg(OH)2 =>
2 KOH + MgCl2 = 2 KCl + Mg(OH)2
Na2S + NaNO2 + HCl = S + NO + H2O + NaCl =>
Na2S + 2 NaNO2 + 4 HCl = S + 2 NO + 2 H2O + 4 NaCl
C2H5OH + NaClO = NaCl + H2O + CH3CHO =>
C2H5OH + NaClO = NaCl + H2O + CH3CHO
*Ca + O2 = *CaO =>
2*Ca + O2 = 2*CaO
KOH + MgCl2 = KCl + Mg(OH)2 =>
2 KOH + MgCl2 = 2 KCl + Mg(OH)2
H3C2H3O2 + NaHCO3 = CO2 + H2O + NaC2H3O2 =>
4 H3C2H3O2 + 5 NaHCO3 = 3 CO2 + 7 H2O + 5 NaC2H3O2
SnI2 + H2SO4 + KMnO4 = MnSO4 + Sn(SO4)2 + H2O + KIO2 =>
SnI2 + 4 H2SO4 + 2 KMnO4 = 2 MnSO4 + Sn(SO4)2 + 4 H2O + 2 KIO2
K + ZnO = K2O + Zn =>
2 K + ZnO = K2O + Zn
CsOH = CsH + O2 =>
2 CsOH = 2 CsH + O2
C4H6N + O2 = CO2 + H2O + N2 =>
2 C4H6N + 11 O2 = 8 CO2 + 6 H2O + N2
C11H22O11 + H2SO4 = CO2 + SO2 + H2O =>
C11H22O11 + 22 H2SO4 = 11 CO2 + 22 SO2 + 33 H2O
AgI + HNO3 = AgNO3 + HI =>
AgI + HNO3 = AgNO3 + HI
H2O = H2 + O1 =>
H2O = H2 + O1
CuS(aq) + Zn = ZnS(aq) + Cu =>
CuS(aq) + Zn = ZnS(aq) + Cu
Mn(OH)2 + NaOH = MnOH + Na(OH)2 =>
Mn(OH)2 + NaOH = MnOH + Na(OH)2
Cd(s) + H3PO4(aq) = HCdPO4(aq) + H2(g) =>
Cd(s) + H3PO4(aq) = HCdPO4(aq) + H2(g)
Co + I2 = CoI3 =>
2 Co + 3 I2 = 2 CoI3
HI4 = H2 + I2 =>
2 HI4 = H2 + 4 I2
CuI2 + H2SO4 = Cu(SO4)2 + I2 + SO2 + H2O =>
CuI2 + 4 H2SO4 = Cu(SO4)2 + I2 + 2 SO2 + 4 H2O
Cu2[Fe(CN)6] + NH4OH = (NH4)4[Fe(CN)6] + (Cu(NH3)4)(OH)2 + H2O =>
Cu2[Fe(CN)6] + 12 NH4OH = (NH4)4[Fe(CN)6] + 2(Cu(NH3)4)(OH)2 + 8 H2O
Pb4 + Au(NO3)3 = Pb(NO3)2 + Au =>
3 Pb4 + 8 Au(NO3)3 = 12 Pb(NO3)2 + 8 Au
HCOOH + NH3 = NH4 + HCOO =>
HCOOH + NH3 = NH4 + HCOO
C + H + O = CH3CH2CH2COOH =>
4 C + 8 H + 2 O = CH3CH2CH2COOH
CuSO4 + N2H4*2H2O = N2 + Cu2O + H2SO4 =>
4 CuSO4 + N2H4*2H2O = N2 + 2 Cu2O + 4 H2SO4
Nh4 + HCl = Nh4Cl + H2 =>
2 Nh4 + 2 HCl = 2 Nh4Cl + H2
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