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Zn(NO3)2 + 2 HBr = ZnBr2 + 2 HNO3
KI + H2SO4 + H2O = H2S + I2 + KOH =>
8 KI + H2SO4 + 4 H2O = H2S + 4 I2 + 8 KOH
[Ag(NH3)2]OH + KI = AgI + NH3 + KOH =>
[Ag(NH3)2]OH + KI = AgI + 2 NH3 + KOH
KCl2 + BaOH = KOH + BaCl2 =>
KCl2 + BaOH = KOH + BaCl2
HNO3 + Ag(NH3)2 + Br = AgBr + NH4 + NO3 =>
2 HNO3 + Ag(NH3)2 + Br = AgBr + 2 NH4 + 2 NO3
KHCO3 + Ca(OH)2 = CaCO3 + KOH + H2O =>
KHCO3 + Ca(OH)2 = CaCO3 + KOH + H2O
Zn(NO3)2 + HBr = ZnBr2 + HNO3 =>
Zn(NO3)2 + 2 HBr = ZnBr2 + 2 HNO3
H2SO4 + Mg(OH) = Mg2SO4 + H(OH) =>
H2SO4 + 2 Mg(OH) = Mg2SO4 + 2 H(OH)
Zn(NO3)2 + HBr = ZnBr2 + HNO3 =>
Zn(NO3)2 + 2 HBr = ZnBr2 + 2 HNO3
Si2 + O2 = Si2O =>
2 Si2 + O2 = 2 Si2O
CH3(CH2)OH(l) + O2(g) = CO2 + H2O =>
CH3(CH2)OH(l) + 3 O2(g) = 2 CO2 + 3 H2O
C4O2H2 + O2 = CO2 + H2O =>
2 C4O2H2 + 7 O2 = 8 CO2 + 2 H2O
H3Po4 + Mg(OH)2 = Mg3(Po4)2 + H2O =>
2 H3Po4 + 3 Mg(OH)2 = Mg3(Po4)2 + 6 H2O
BaSO3 + HCl = BaCl2 + H2SO3 =>
BaSO3 + 2 HCl = BaCl2 + H2SO3
C2H6 + F2 = C2F6 + H2 =>
C2H6 + 3 F2 = C2F6 + 3 H2
CuCl2 + Li2SO4 = LiCl + CuSO4 =>
CuCl2 + Li2SO4 = 2 LiCl + CuSO4
AgNO3 + K2Cr2O7 = Ag2CrO4 + CrO3 + KNO3 =>
2 AgNO3 + K2Cr2O7 = Ag2CrO4 + CrO3 + 2 KNO3
Na2CO3 + CaCl2 = NaCl + CO2 + CaO =>
Na2CO3 + CaCl2 = 2 NaCl + CO2 + CaO
(NH4)3PO4 + Sr(OH)2 = Sr3(PO4)2 + NH4OH =>
2(NH4)3PO4 + 3 Sr(OH)2 = Sr3(PO4)2 + 6 NH4OH
CuSO4 + CoCl2 = CuCl + Co(SO4)2 =>
2 CuSO4 + CoCl2 = 2 CuCl + Co(SO4)2
ZnSO4 + CaCO3 = ZnO + CaSO4 + CO2 =>
ZnSO4 + CaCO3 = ZnO + CaSO4 + CO2
ZnS + C = SC + Zn =>
ZnS + C = SC + Zn
NaNO3(aq) + CuSO4(aq) = Na2SO4(aq) + Cu(NO3)2(aq) =>
2 NaNO3(aq) + CuSO4(aq) = Na2SO4(aq) + Cu(NO3)2(aq)
Ag2S3 + HCl = AgCl3 + H2S =>
Ag2S3 + 6 HCl = 2 AgCl3 + 3 H2S
Ca + H2 = CaH2 =>
Ca + H2 = CaH2
NH4Cl + Sr(SO4)2 = NH4(SO4) + Cl2Sr =>
2 NH4Cl + Sr(SO4)2 = 2 NH4(SO4) + Cl2Sr
Na2SO4 + SiO2 + C = Na2SiO3 + CO2 + SO2 =>
2 Na2SO4 + 2 SiO2 + C = 2 Na2SiO3 + CO2 + 2 SO2
C32H8 + O2 = CO2 + H2O =>
C32H8 + 34 O2 = 32 CO2 + 4 H2O
C6H10 + Na2CO3 = C6H10Na2 + CO3 =>
C6H10 + Na2CO3 = C6H10Na2 + CO3
SnOH = Sn + OH =>
SnOH = Sn + OH
MgC = Mg + C =>
MgC = Mg + C
C2H2 + H2O = CH4 + O2 =>
2 C2H2 + 6 H2O = 4 CH4 + 3 O2
Zn(NO3)2 + HBr = ZnBr2 + HNO3 =>
Zn(NO3)2 + 2 HBr = ZnBr2 + 2 HNO3
MnO4{2}{-} + CO2 = MnO4{-} + CO3{2}{-} + MnO2 =>
5 MnO4{2}{-} + 6 CO2 = 2 MnO4{-} + 6 CO3{2}{-} + 3 MnO2
Li3N + H2O = Li(OH) + NH3 =>
Li3N + 3 H2O = 3 Li(OH) + NH3
(NH4)2SO3 + O2 = H2SO4 + HNO3 + H2O =>
2(NH4)2SO3 + 9 O2 = 2 H2SO4 + 4 HNO3 + 4 H2O
NaOH + Na = NaO + NaH =>
NaOH + Na = NaO + NaH
NaHCO3 = CO2Na2CO3H2O =>
2 NaHCO3 = CO2Na2CO3H2O
Ni2S3 + O2 = Ni2O3 + SO2 =>
2 Ni2S3 + 9 O2 = 2 Ni2O3 + 6 SO2
Li3N + H2O = Li(OH) + NH3 =>
Li3N + 3 H2O = 3 Li(OH) + NH3
N2O + NaOH = Na2O + NOH =>
N2O + 2 NaOH = Na2O + 2 NOH
Zn(NO3)2 + HBr = ZnBr2 + HNO3 =>
Zn(NO3)2 + 2 HBr = ZnBr2 + 2 HNO3
C14H11Cl2NO2 + O3 = CO2 + H2O + NH4{+} + Cl{-} + H{+} =>
3 C14H11Cl2NO2 + 29 O3 = 42 CO2 + 9 H2O + 3 NH4{+} + 6 Cl{-} + 3 H{+}
Al(NO3)3*9H2O + NH4OH = Al(OH)3 + NH4NO3 + H2O =>
Al(NO3)3*9H2O + 3 NH4OH = Al(OH)3 + 3 NH4NO3 + 9 H2O
Fe(s) + NaOH(aq) + H2O(l) = Na2Fe(OH)4 + H2(g) =>
Fe(s) + 2 NaOH(aq) + 2 H2O(l) = Na2Fe(OH)4 + H2(g)
Re(OH)2 + HNO3 = Re(NO3)2 + H2O =>
Re(OH)2 + 2 HNO3 = Re(NO3)2 + 2 H2O
MnO2 + H2SO4 + NaI = H2O + I2 + MnSO4 + NaHSO4 =>
MnO2 + 3 H2SO4 + 2 NaI = 2 H2O + I2 + MnSO4 + 2 NaHSO4
Na2HPO4 + HBr = NaBr + H2O + P2O5 =>
2 Na2HPO4 + 4 HBr = 4 NaBr + 3 H2O + P2O5
ClCH2COOH + Cu = CuCl + C2H4COOHCOOH =>
2 ClCH2COOH + 2 Cu = 2 CuCl + C2H4COOHCOOH
ZnS + HBr = ZnBr2 + H2S =>
ZnS + 2 HBr = ZnBr2 + H2S
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