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2 Cu + Ag(NO3)2 = Ag + 2 Cu(NO3)
Zn3 + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn3 + 30 HNO3 = 12 Zn(NO3)2 + 3 N2O + 15 H2O
NClO + O2 = NClO3 =>
NClO + O2 = NClO3
K2Cr2O7 + KI + HCl = KCl + CrCl3 + H2O + I2 =>
K2Cr2O7 + 6 KI + 14 HCl = 8 KCl + 2 CrCl3 + 7 H2O + 3 I2
Na3V3O9 + H2SO4 = Na4V6O17 + Na2SO4 + H2O =>
2 Na3V3O9 + H2SO4 = Na4V6O17 + Na2SO4 + H2O
AgNO3 + Br2 = BrNO3 + Ag =>
2 AgNO3 + Br2 = 2 BrNO3 + 2 Ag
Ga{+3} + H2O = HGaO2{-2} + H{+} + O2 =>
2 Ga{+3} + 6 H2O = 2 HGaO2{-2} + 10 H{+} + O2
Mo + HNO3 + H3O{+} = Mo{5+} + NO + H2O =>
3 Mo + 5 HNO3 + 15 H3O{+} = 3 Mo{5+} + 5 NO + 25 H2O
CUSO4 + NaOH = CU(OH)2 + Na2SO4 =>
CUSO4 + 2 NaOH = CU(OH)2 + Na2SO4
K2SO3 + KBr + H2O = Br2 + KOH + S =>
K2SO3 + 4 KBr + 3 H2O = 2 Br2 + 6 KOH + S
C8H5KO4 + NaOH = NaC8H4KO4 + H2O =>
C8H5KO4 + NaOH = NaC8H4KO4 + H2O
CH3CONHOH + HNO2 + H2O = CH3COOH + NH3OHNO3 =>
CH3CONHOH + 3 HNO2 + 2 H2O = CH3COOH + 2 NH3OHNO3
K2[HgI4] + NaOH + NH4OH = [OHg2NH2]I + NaI + KI + H2O =>
2 K2[HgI4] + 3 NaOH + NH4OH = [OHg2NH2]I + 3 NaI + 4 KI + 3 H2O
BaCl2 + SO4 = BaCl2SO4 =>
BaCl2 + SO4 = BaCl2SO4
SrN + LaCl3 + Si3N4 = Sr3La3Si9N17 + SrCl2 + N2 =>
30 SrN + 12 LaCl3 + 12 Si3N4 = 4 Sr3La3Si9N17 + 18 SrCl2 + 5 N2
Pb + KNO3 = PbO + KNO2 =>
Pb + KNO3 = PbO + KNO2
CH2CHCN + NH3 = CH2NH2CH2CN =>
CH2CHCN + NH3 = CH2NH2CH2CN
H2SO4 + Al(NO3)3 = HNO3 + Al2(SO4)3 =>
3 H2SO4 + 2 Al(NO3)3 = 6 HNO3 + Al2(SO4)3
CdCl2O8 + NaOH = O2 + NaCl + Cd + OH =>
CdCl2O8 + 2 NaOH = 4 O2 + 2 NaCl + Cd + 2 OH
PB(NO3)2(aq) + H2SO4(aq) = PBSO4(s) + HNO3(aq) =>
PB(NO3)2(aq) + H2SO4(aq) = PBSO4(s) + 2 HNO3(aq)
FeCl3 + H2 + KMnO4 = Fe + H2O + Mn + KCl =>
FeCl3 + 12 H2 + 3 KMnO4 = Fe + 12 H2O + 3 Mn + 3 KCl
Cl2 + Br = Cl2Br2 =>
Cl2 + 2 Br = Cl2Br2
Na2SO3(aq) + S8(s) = Na2S2O3(at) =>
8 Na2SO3(aq) + S8(s) = 8 Na2S2O3(at)
H2O2 + MnSO4 + KOH = K2SO4 + MnO2 + H2O =>
H2O2 + MnSO4 + 2 KOH = K2SO4 + MnO2 + 2 H2O
Fe + Fe2O3 + Fe3MgSi4O12 = Mg7Fe2Si7O24 + Fe2SiO4 =>
7 Fe + 8 Fe2O3 + 7 Fe3MgSi4O12 = Mg7Fe2Si7O24 + 21 Fe2SiO4
Na2CO3 + HCl = NaCl + H2O + CO2Na2CO3 =>
2 Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2Na2CO3
Cu + O2 + HNO3 = H2O + Cu(NO3)2 =>
2 Cu + O2 + 4 HNO3 = 2 H2O + 2 Cu(NO3)2
HNO3 + Co(HO)2 = Co(NO3)2 + H2O =>
2 HNO3 + Co(HO)2 = Co(NO3)2 + 2 H2O
PO + NaOH = POH + NaO =>
PO + NaOH = POH + NaO
Na2S2O3(aq) + HCI(aq) = NaCI(aq) + H2O(l) + SO2(g) + S(s) =>
Na2S2O3(aq) + 2 HCI(aq) = 2 NaCI(aq) + H2O(l) + SO2(g) + S(s)
K3PO4 + Ba(NO3)2 = K3(NO3)2 + Ba(PO4) =>
K3PO4 + Ba(NO3)2 = K3(NO3)2 + Ba(PO4)
RbOH + ZnO = Zn(OH)2 + Rb2O =>
2 RbOH + ZnO = Zn(OH)2 + Rb2O
Cu2C2H3O2 + NaS = Cu2S + NaC2H3O2 =>
Cu2C2H3O2 + NaS = Cu2S + NaC2H3O2
ZnBr + Pb(NO3)2 = Zn(NO3) + PbBr2 =>
2 ZnBr + Pb(NO3)2 = 2 Zn(NO3) + PbBr2
Fe2O3 + Cl2O3 = Fe(ClO2)3 =>
Fe2O3 + 3 Cl2O3 = 2 Fe(ClO2)3
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
Ba(NO3)2 + Na2S2O3 = Ba(S2O3) + NaNO3 =>
Ba(NO3)2 + Na2S2O3 = Ba(S2O3) + 2 NaNO3
C4H10 + C3H6 = C7H16 =>
C4H10 + C3H6 = C7H16
FeSO4 + H2O = [Fe(H2O)4]SO4 =>
FeSO4 + 4 H2O = [Fe(H2O)4]SO4
CHNO + O2 = CO2 + HNO3 =>
CHNO + 2 O2 = CO2 + HNO3
F2(g) + H2O(l) = HF(aq) + O3(g) =>
3 F2(g) + 3 H2O(l) = 6 HF(aq) + O3(g)
Fe2O3 + NaOH = Fe2NaO4 + H =>
Fe2O3 + NaOH = Fe2NaO4 + H
NO2 + KOH = KNO3 + H =>
NO2 + KOH = KNO3 + H
Na(s) + CO2(g) = NaCO2(s) =>
Na(s) + CO2(g) = NaCO2(s)
KMnO4 + H2SO4 = K2MnO4 + MnSO4 + O2 + H2O =>
4 KMnO4 + 2 H2SO4 = 2 K2MnO4 + 2 MnSO4 + 3 O2 + 2 H2O
MnO2(g) + HCl(aq) = Cl2(g) + MnCl2(aq) + H2O(l) =>
MnO2(g) + 4 HCl(aq) = Cl2(g) + MnCl2(aq) + 2 H2O(l)
KCIO4 = KCI + O2 =>
KCIO4 = KCI + 2 O2
NaSO4 + Ba(NO3)2 = Ba(SO4)2 + Na2(NO3)2 =>
2 NaSO4 + Ba(NO3)2 = Ba(SO4)2 + Na2(NO3)2
FeSO4 + H2SO4 + KNO3 = Fe2(SO4)3 + NO + KHSO4 + H2O =>
6 FeSO4 + 5 H2SO4 + 2 KNO3 = 3 Fe2(SO4)3 + 2 NO + 2 KHSO4 + 4 H2O
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
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