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Cu(s) + 2 AgNo3(ag) = Cu(No3)2(ag) + 2 Ag(s)
NO2 + H2O = N2H2 + O3 =>
6 NO2 + 3 H2O = 3 N2H2 + 5 O3
Na + HBr = H2 + NaBr =>
2 Na + 2 HBr = H2 + 2 NaBr
KOH + KHSO4 = K2SO4 + HOH =>
KOH + KHSO4 = K2SO4 + HOH
I2 + NaOH = HI + NaIO =>
I2 + NaOH = HI + NaIO
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
Al + ZnCl2 = Zn + Al(Cl2)3 =>
Al + 3 ZnCl2 = 3 Zn + Al(Cl2)3
Sc + CO3 = C3O9Sc2 =>
2 Sc + 3 CO3 = C3O9Sc2
NaCO2 + NO + O2 = NaNO3 + CO2 =>
NaCO2 + NO + O2 = NaNO3 + CO2
WO3 + Ca = W + CaO =>
WO3 + 3 Ca = W + 3 CaO
Na + HCl = H + NaCl =>
Na + HCl = H + NaCl
ZnCO3(s) + H2SO4(aq) = ZnSO4(aq) + H2O(l) + CO2 =>
ZnCO3(s) + H2SO4(aq) = ZnSO4(aq) + H2O(l) + CO2
H4N2CO + NaOCl + NaOH = N2H4 + H2O + NaCl + Na2CO3 =>
H4N2CO + NaOCl + 2 NaOH = N2H4 + H2O + NaCl + Na2CO3
LiBr + Cl2 = LiCl2 + Br =>
LiBr + Cl2 = LiCl2 + Br
Mg(HCO3)2 + KOH = Mg(OH)2 + KHCO3 =>
Mg(HCO3)2 + 2 KOH = Mg(OH)2 + 2 KHCO3
CuSO4 + KOH = (CuOH)2SO4 + K2SO4 =>
2 CuSO4 + 2 KOH = (CuOH)2SO4 + K2SO4
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
Cl2 + CaF2 = CaCl + F =>
Cl2 + 2 CaF2 = 2 CaCl + 4 F
CH3COOH + NH4OH = CH3COONH4 + H2O =>
CH3COOH + NH4OH = CH3COONH4 + H2O
N2O(g) + H{+}(aq) + Cr(s) = N2(g) + H2O(l) + Cr{3+} =>
3 N2O(g) + 6 H{+}(aq) + 2 Cr(s) = 3 N2(g) + 3 H2O(l) + 2 Cr{3+}
BaCl2*2H2O + Na2HPO4*12H2O = BaHPO4 + NaCl + H2O =>
BaCl2*2H2O + Na2HPO4*12H2O = BaHPO4 + 2 NaCl + 14 H2O
H2CO3 + Pb(OH)4 = H2Pb + CO3(OH)4 =>
H2CO3 + Pb(OH)4 = H2Pb + CO3(OH)4
CuCo3 + Ca(OH)2 = Cu(OH)2 + CaCo3 =>
CuCo3 + Ca(OH)2 = Cu(OH)2 + CaCo3
C2O2H6 + O2 = H2O + CO2 =>
2 C2O2H6 + 5 O2 = 6 H2O + 4 CO2
MnO7 = Mn + O2 =>
2 MnO7 = 2 Mn + 7 O2
KMnO4 + Na2SO3 + NaOH = Na2MnO4 + K2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 NaOH = Na2MnO4 + K2MnO4 + Na2SO4 + H2O
Pb(C2H3O2)2 + RbBr = RbC2H3O2 + PbBr2 =>
Pb(C2H3O2)2 + 2 RbBr = 2 RbC2H3O2 + PbBr2
HCl + Ni = Ni(HCl) =>
HCl + Ni = Ni(HCl)
FeS + O2 + SiO2 = Fe2SiO4 + SO2 =>
2 FeS + 3 O2 + SiO2 = Fe2SiO4 + 2 SO2
H2SO4 + ZnO = H2O + ZnSO4 =>
H2SO4 + ZnO = H2O + ZnSO4
CrO4{-2} + SO3{2-} + H2O = Cr(OH)4{-} + SO4{2-} + OH{-} =>
2 CrO4{-2} + 3 SO3{2-} + 5 H2O = 2 Cr(OH)4{-} + 3 SO4{2-} + 2 OH{-}
KOH + CO2 = H2O + K3OHCO3 =>
3 KOH + CO2 = H2O + K3OHCO3
CaO + SO2 = CaSO2 + O2 =>
2 CaO + 2 SO2 = 2 CaSO2 + O2
Ba(OH)2 + Al2O3 = Ba(AlO2)2 + H2O =>
Ba(OH)2 + Al2O3 = Ba(AlO2)2 + H2O
CaHPO4 + H2O = Ca(OH)2 + H3PO4 =>
CaHPO4 + 2 H2O = Ca(OH)2 + H3PO4
S2O3{2-} + ClO{-} + OH{-} = SO4{-2} + Cl{-} + H2O =>
S2O3{2-} + 4 ClO{-} + 2 OH{-} = 2 SO4{-2} + 4 Cl{-} + H2O
I + HBr = IBr + H =>
I + HBr = IBr + H
Cu + KNO2 = Cu(NO2)2 + K =>
Cu + 2 KNO2 = Cu(NO2)2 + 2 K
Ac + S = AcS =>
Ac + S = AcS
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(g) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(g)
Cl2 + H2SO4 = HClO4 + SO2 + H2O =>
Cl2 + 7 H2SO4 = 2 HClO4 + 7 SO2 + 6 H2O
Cr(s) + S8 = Cr2S3 =>
16 Cr(s) + 3 S8 = 8 Cr2S3
K2Cr2O7 + NaOH + Ba(NO3)2 = KOH + NaNO3 + BaCr2O7 =>
K2Cr2O7 + 2 NaOH + Ba(NO3)2 = 2 KOH + 2 NaNO3 + BaCr2O7
Na2S + FeCl3 = NaCl + S + FeS =>
3 Na2S + 2 FeCl3 = 6 NaCl + S + 2 FeS
H2I2 = HI =>
H2I2 = 2 HI
H4N2CO + NaOCl + NaOH = N2H4 + H2O + NaCl + Na2CO3 =>
H4N2CO + NaOCl + 2 NaOH = N2H4 + H2O + NaCl + Na2CO3
C2H29 + O2 = CO2 + H2O =>
4 C2H29 + 37 O2 = 8 CO2 + 58 H2O
KI + H2O + Cl2 = KCl + HIO3 + HCl =>
KI + 3 H2O + 3 Cl2 = KCl + HIO3 + 5 HCl
HNO3 + [Cu(NH3)4](OH)2 = NH4NO3 + Cu(NO3)2 + H2O =>
6 HNO3 + [Cu(NH3)4](OH)2 = 4 NH4NO3 + Cu(NO3)2 + 2 H2O
Mn + O = Mn2O =>
2 Mn + O = Mn2O
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