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CaCl2(aq) + Hg(NO3)2(aq) = Ca(NO3)2(aq) + HgCl2(s)
Mg(s) + H2SO4 = H + MgSO4 =>
Mg(s) + H2SO4 = 2 H + MgSO4
C3H7OH(g) + O2 = CO2(g) + H2O(g) =>
2 C3H7OH(g) + 9 O2 = 6 CO2(g) + 8 H2O(g)
C4H10O + Cu(OH)2 = CO2 + H2O + Cu =>
C4H10O + 12 Cu(OH)2 = 4 CO2 + 17 H2O + 12 Cu
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
Ni2NO3 + NaOH = Ni2OH + NaNO3 =>
Ni2NO3 + NaOH = Ni2OH + NaNO3
KNO3 + S + H2O = H2SO4 + N2 + K2SO4 =>
6 KNO3 + 5 S + 2 H2O = 2 H2SO4 + 3 N2 + 3 K2SO4
(CH4) + (O2) = CO2 + H2O =>
(CH4) + 2(O2) = CO2 + 2 H2O
CS4 + O2 = CO2 + SO3 =>
CS4 + 7 O2 = CO2 + 4 SO3
Ba + H2O2 = BaO + H2O =>
Ba + H2O2 = BaO + H2O
C2O2H4 + O2 = CO2 + H2O =>
C2O2H4 + 2 O2 = 2 CO2 + 2 H2O
Pb(s) + Cu(NO3)2 = Pb(NO3)2(aq) + Cu(s) =>
Pb(s) + Cu(NO3)2 = Pb(NO3)2(aq) + Cu(s)
Al2(SO4)3 + Pb(C2H3O2)2 = Al(C2H3O2)3 + PbSO4 =>
Al2(SO4)3 + 3 Pb(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 PbSO4
CH3COH + O2 = (CH3CO)2O + H2O =>
2 CH3COH + O2 = (CH3CO)2O + H2O
Ba(NO3)2 + Na2(CrO4) = BaCrO4 + Na(NO3) =>
Ba(NO3)2 + Na2(CrO4) = BaCrO4 + 2 Na(NO3)
NH4Cl + K2[HgI4] + KOH = [OHg2NH2]I + KI + KCl + H2O =>
NH4Cl + 2 K2[HgI4] + 4 KOH = [OHg2NH2]I + 7 KI + KCl + 3 H2O
VCl3 = Cl2 + V =>
2 VCl3 = 3 Cl2 + 2 V
ammonia + sulfuricacid = ammoniumsulfate =>
2 NH3 + H2SO4 = (NH4)2SO4
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
Y(NO3)3 + Ba(NO3)2 + Cu(NO3)2 + C2H5NO2 = YBa2Cu3O7 + H2O + N2 + CO2 =>
18 Y(NO3)3 + 36 Ba(NO3)2 + 54 Cu(NO3)2 + 128 C2H5NO2 = 18 YBa2Cu3O7 + 320 H2O + 181 N2 + 256 CO2
CH3CH2Br + NH3 = CH3CH2NH2 + HBr =>
CH3CH2Br + NH3 = CH3CH2NH2 + HBr
CH2O(g) + O2(g) = CO(g) + H2O(g) =>
2 CH2O(g) + O2(g) = 2 CO(g) + 2 H2O(g)
Ca(HS)2 + HCl = CaCl2 + H2 + S2 =>
Ca(HS)2 + 2 HCl = CaCl2 + 2 H2 + S2
C6H9Cl5 + O2 = CO2 + H2O + HCl =>
C6H9Cl5 + 7 O2 = 6 CO2 + 2 H2O + 5 HCl
BeSO4 = BeO + SO3 =>
BeSO4 = BeO + SO3
Cs(s) + P4(s) = CsP =>
4 Cs(s) + P4(s) = 4 CsP
ZnClO3 = Zn + Cl2 + O2 =>
2 ZnClO3 = 2 Zn + Cl2 + 3 O2
Ni + Fe2(SO4)3 = Fe + Ni(SO4)2 =>
3 Ni + 2 Fe2(SO4)3 = 4 Fe + 3 Ni(SO4)2
Fe + O4 = Fe2O3 =>
8 Fe + 3 O4 = 4 Fe2O3
NiS + H2O = NiO + H2S =>
NiS + H2O = NiO + H2S
Fe(s) + HC2H3O2(aq) = Fe(C2H3O2)3(aq) + H2 =>
2 Fe(s) + 6 HC2H3O2(aq) = 2 Fe(C2H3O2)3(aq) + 3 H2
Cs2CO3 + ZnBr2 = Cs2Br2 + ZnCO3 =>
Cs2CO3 + ZnBr2 = Cs2Br2 + ZnCO3
KF + H2O = HF + K2O =>
2 KF + H2O = 2 HF + K2O
C4H10O + HNO3 = C4H9NO3 + H2O =>
C4H10O + HNO3 = C4H9NO3 + H2O
Na2CO3 + NaHSO3 = Na2SO3 + H2CO3 =>
Na2CO3 + 2 NaHSO3 = 2 Na2SO3 + H2CO3
NH4I + H2O = H3O + NH3 + I =>
NH4I + H2O = H3O + NH3 + I
Ba(NO3)2 + Na2(SO4) = Ba(SO4) + Na(NO3) =>
Ba(NO3)2 + Na2(SO4) = Ba(SO4) + 2 Na(NO3)
Na(OH) + H(NO3) = Na(NO3) + H2O =>
Na(OH) + H(NO3) = Na(NO3) + H2O
NaClO + CH3COOH = NaCH3COO + HClO =>
NaClO + CH3COOH = NaCH3COO + HClO
Sn + H2O2 = SnO + H2O =>
Sn + H2O2 = SnO + H2O
AuBr3 + Ag = AgBr + Au3 =>
3 AuBr3 + 9 Ag = 9 AgBr + Au3
KHSO4(s) = K2SO4(s) + H2O(g) + SO3(g) =>
2 KHSO4(s) = K2SO4(s) + H2O(g) + SO3(g)
NH4Cl + K2[HgI4] + KOH = [OHg2NH2]I + KI + KCl + H2O =>
NH4Cl + 2 K2[HgI4] + 4 KOH = [OHg2NH2]I + 7 KI + KCl + 3 H2O
Sn + PbO2 = SnO + Pb =>
2 Sn + PbO2 = 2 SnO + Pb
Rb + Te = Rb2Te =>
2 Rb + Te = Rb2Te
C6H5CHCl2 + H2O = C6H5CHO + HCl =>
C6H5CHCl2 + H2O = C6H5CHO + 2 HCl
Zr(NO3)4*2H2O + C2H5NO2 = CO2 + H2O + N2 + ZrO2 =>
9 Zr(NO3)4*2H2O + 20 C2H5NO2 = 40 CO2 + 68 H2O + 28 N2 + 9 ZrO2
Fe + S = Fe3{+} + S{-}2 =>
3 Fe + S = Fe3{+} + S{-}2
C3H6 + I2 = C3H6I2 =>
C3H6 + I2 = C3H6I2
Zn + H2SO4 = (H2) + ZnSO4 =>
Zn + H2SO4 = (H2) + ZnSO4
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