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2 HClO + CaCO3 = H2O + CO2 + Ca(ClO)2
SrCO3 + HCOOH = Sr(HCOO)2 + CO2 + H2O =>
SrCO3 + 2 HCOOH = Sr(HCOO)2 + CO2 + H2O
Na2S2O3 + H2O + I2 + K2SO4 = KI + H2SO4 + Na2SO4 =>
Na2S2O3 + 5 H2O + 4 I2 + 4 K2SO4 = 8 KI + 5 H2SO4 + Na2SO4
HCl + Na(HCO3) = NaCl + CO2 + H2O =>
HCl + Na(HCO3) = NaCl + CO2 + H2O
NaC1 + Pb(NO3)2 = NaNO3 + Pb(C1)2 =>
2 NaC1 + Pb(NO3)2 = 2 NaNO3 + Pb(C1)2
Fe2 + H2O = FeO3 + H2 =>
Fe2 + 6 H2O = 2 FeO3 + 6 H2
Pb(OH)2 + NaOH = [Pb(OH)4]Na2 =>
Pb(OH)2 + 2 NaOH = [Pb(OH)4]Na2
Al(NO3)3 + Na2S = Al2S + Na(NO3)3 =>
2 Al(NO3)3 + Na2S = Al2S + 2 Na(NO3)3
NH4OH + K = NH4 + KOH =>
NH4OH + K = NH4 + KOH
CuS + O2 = Cu + OSO2 =>
2 CuS + 3 O2 = 2 Cu + 2 OSO2
C8H10O4N2 + O2 = CO2 + H2O + N2 =>
2 C8H10O4N2 + 17 O2 = 16 CO2 + 10 H2O + 2 N2
CrO3 + CH3CH2CH2OH = CH3CH2CHO + Cr2O3 + H2O =>
2 CrO3 + 3 CH3CH2CH2OH = 3 CH3CH2CHO + Cr2O3 + 3 H2O
SnSO4 + KNO3 = Sn(NO3)2 + K2SO4 =>
SnSO4 + 2 KNO3 = Sn(NO3)2 + K2SO4
NaOH(s) + C20H14O4(l) = Na(s) + H2CO2(l) + H2O(l) =>
46 NaOH(s) + C20H14O4(l) = 46 Na(s) + 20 H2CO2(l) + 10 H2O(l)
Al + Na2CO3 + H2O = NaAl(OH)4 + CO2 + H2 =>
2 Al + Na2CO3 + 7 H2O = 2 NaAl(OH)4 + CO2 + 3 H2
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
MgCl2 + Na2SO4 = NaCl + Mg2(SO4)2 =>
2 MgCl2 + 2 Na2SO4 = 4 NaCl + Mg2(SO4)2
Mg(NO3)2 + H2(SO4) = Mg(SO4) + H(NO3) =>
Mg(NO3)2 + H2(SO4) = Mg(SO4) + 2 H(NO3)
Ca(NO3)2(aq) + Fe2(SO4)3(aq) = Fe2(NO3)2 + Ca(SO4)3 =>
Ca(NO3)2(aq) + Fe2(SO4)3(aq) = Fe2(NO3)2 + Ca(SO4)3
NB = N + B =>
NB = N + B
SBr6 = S8 + Br2 =>
8 SBr6 = S8 + 24 Br2
Cl2AlCl3 = AlCl5 =>
Cl2AlCl3 = AlCl5
Ag2S(s) + O2(g) = Ag(s) + SO2(g) =>
Ag2S(s) + O2(g) = 2 Ag(s) + SO2(g)
C2H6 + Br = HBr + C2H4 =>
C2H6 + 2 Br = 2 HBr + C2H4
Na2[Sn(OH)6] + HCl = NaCl + SnCl4 + H2O =>
Na2[Sn(OH)6] + 6 HCl = 2 NaCl + SnCl4 + 6 H2O
NH2OH + H2O = NH4OH + OH =>
NH2OH + 2 H2O = NH4OH + 2 OH
XCH4 + XO2 = XCO2 + XH2O =>
XCH4 + 2 XO2 = XCO2 + 2 XH2O
K2Mg(SO4)2 + Na2SO4 = K3Na(SO4)2 + MgSO4 =>
3 K2Mg(SO4)2 + Na2SO4 = 2 K3Na(SO4)2 + 3 MgSO4
Al(OH)3 = Al2O3 + HOH =>
2 Al(OH)3 = Al2O3 + 3 HOH
CrO3 + S + H2O = Cr2(SO4)3 + H2 =>
2 CrO3 + 3 S + 6 H2O = Cr2(SO4)3 + 6 H2
HBr + KOH = KBr + H2O(l) =>
HBr + KOH = KBr + H2O(l)
BaCl2 + NaNO3 = Ba(NO3)2 + NaCl =>
BaCl2 + 2 NaNO3 = Ba(NO3)2 + 2 NaCl
potassium + water = potassiumhydroxide + hydrogen =>
2 K + 2 H2O = 2 KOH + H2
Na2SO4 + PbCl2 = PbSO4 + NaCl =>
Na2SO4 + PbCl2 = PbSO4 + 2 NaCl
HNO3 + Zr(OH)2 = Zr(NO3)2 + H2O =>
2 HNO3 + Zr(OH)2 = Zr(NO3)2 + 2 H2O
CH3OHNH3 = CH3ONH4 =>
CH3OHNH3 = CH3ONH4
CH3(CH2)CH3 + O2 = CO2 + H2O =>
CH3(CH2)CH3 + 5 O2 = 3 CO2 + 4 H2O
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
MnBr2 + OH = Mn(OH)2 + Br2 =>
MnBr2 + 2 OH = Mn(OH)2 + Br2
ZnO + H3PO4 = Zn3(PO4)2 + H2O =>
3 ZnO + 2 H3PO4 = Zn3(PO4)2 + 3 H2O
H2SO4 + Na2S = SO2 + Na2SO4 + H2O =>
4 H2SO4 + Na2S = 4 SO2 + Na2SO4 + 4 H2O
AgCl + NH4OH = [Ag(NH3)2] + Cl + H2O =>
AgCl + 2 NH4OH = [Ag(NH3)2] + Cl + 2 H2O
AgBr + NH4OH = [Ag(NH3)2]Br + H2O =>
AgBr + 2 NH4OH = [Ag(NH3)2]Br + 2 H2O
Cu(OH)2 + BaSO4 = Ba(OH)2 + CuSO4 =>
Cu(OH)2 + BaSO4 = Ba(OH)2 + CuSO4
NaBO2 + YH3 = Y2O3 + NaBH4 =>
3 NaBO2 + 4 YH3 = 2 Y2O3 + 3 NaBH4
MnBr2 + BaOH = Mn(OH)2 + BaBr =>
MnBr2 + 2 BaOH = Mn(OH)2 + 2 BaBr
C2H5OH11 + O2 = C02 + H2O =>
2 C2H5OH11 + 7 O2 = 2 C02 + 16 H2O
HNO3 + Na4OH = Na4NO3 + H2O =>
HNO3 + Na4OH = Na4NO3 + H2O
HCl + Na(HCO3) = NaCl + CO2 + H2O =>
HCl + Na(HCO3) = NaCl + CO2 + H2O
S + NO3 = S(NO3)2 =>
S + 2 NO3 = S(NO3)2
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