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2 F2 + 2 H2O = 4 HF + O2
Cu(OH)2(aq) + HNO3(aq) = Cu(NO3)2 + H2O =>
Cu(OH)2(aq) + 2 HNO3(aq) = Cu(NO3)2 + 2 H2O
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
Ba + GaCl3 = Ga + BaCl2 =>
3 Ba + 2 GaCl3 = 2 Ga + 3 BaCl2
CO2 + NO2 + H2O = C7H10N + O2 =>
14 CO2 + 2 NO2 + 10 H2O = 2 C7H10N + 21 O2
C6H5NO2 + HCl + Sn = C6H5NH3Cl + SnCl4 + H2O =>
2 C6H5NO2 + 14 HCl + 3 Sn = 2 C6H5NH3Cl + 3 SnCl4 + 4 H2O
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
Ni + Cu(NO3)2 = Cu + Ni(NO3)2 =>
Ni + Cu(NO3)2 = Cu + Ni(NO3)2
C8H5O4K + NaOH = H2O + NaC8H4O4K =>
C8H5O4K + NaOH = H2O + NaC8H4O4K
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
AgNO3 + NaCl{-} = AgCl{-} + NaNO3 =>
AgNO3 + NaCl{-} = AgCl{-} + NaNO3
Al + FeS2 = AlS + Fe =>
2 Al + FeS2 = 2 AlS + Fe
FeCl3 + NaOH = Fe(OH)3 + Na3(Cl)3 =>
FeCl3 + 3 NaOH = Fe(OH)3 + Na3(Cl)3
Ca(C2H3O2)2(aq) + H3PO4(aq) = Ca3(PO4)2 + HC2H3O2(aq) =>
3 Ca(C2H3O2)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2 + 6 HC2H3O2(aq)
Ba(OH)2(aq) + CH3COOH(aq) = H2O + Ba(CH3COO)2 =>
Ba(OH)2(aq) + 2 CH3COOH(aq) = 2 H2O + Ba(CH3COO)2
OC2 + H = C2H6O =>
OC2 + 6 H = C2H6O
CrOH{2+} + H2O = Cr2O7{2-} + H{+} + {-} =>
2 CrOH{2+} + 5 H2O = Cr2O7{2-} + 12 H{+} + 6e
KFe[Fe(CN)6] + NaOH = Na3[Fe(CN)6] + K3[Fe(CN)6] + Fe(OH)2 =>
3 KFe[Fe(CN)6] + 6 NaOH = 2 Na3[Fe(CN)6] + K3[Fe(CN)6] + 3 Fe(OH)2
CsNO2 + H2O = CsH2 + NO3 =>
CsNO2 + H2O = CsH2 + NO3
C5H12O2Si + O2 = CO2 + H2O + SiO2 =>
C5H12O2Si + 8 O2 = 5 CO2 + 6 H2O + SiO2
SCl = S + Cl =>
SCl = S + Cl
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
MnO4 + H2SO4 = HMnO4 + SO4 =>
2 MnO4 + H2SO4 = 2 HMnO4 + SO4
N2(g) + Br2 = NBr3 =>
N2(g) + 3 Br2 = 2 NBr3
C4H9COOH + KOH = C4H9COOK + H2O =>
C4H9COOH + KOH = C4H9COOK + H2O
Fe2O3(s) + CH4(g) = Fe(s) + CO(g) + H2O(g) =>
Fe2O3(s) + CH4(g) = 2 Fe(s) + CO(g) + 2 H2O(g)
FeI3 + KMnO4 + H2SO4 = Fe2(SO4)3 + I2 + K2SO4 + MnSO4 + H2O =>
10 FeI3 + 6 KMnO4 + 24 H2SO4 = 5 Fe2(SO4)3 + 15 I2 + 3 K2SO4 + 6 MnSO4 + 24 H2O
Zn + K(Au(CN)2) = Au + K2(Zn(CN)4) =>
Zn + 2 K(Au(CN)2) = 2 Au + K2(Zn(CN)4)
Cl + S = Cl2S =>
2 Cl + S = Cl2S
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l)
KOH + N2O = KNO2 + N2 + H2O =>
2 KOH + 3 N2O = 2 KNO2 + 2 N2 + H2O
Al2(CO3)3 + H3(PO4) = Al(PO4) + CO2 + H2O =>
Al2(CO3)3 + 2 H3(PO4) = 2 Al(PO4) + 3 CO2 + 3 H2O
AgClO + KCl = AgCl + KClO3 =>
3 AgClO + KCl = 3 AgCl + KClO3
C8H8O7 + NaOH = Na8C8O7 + H2O =>
C8H8O7 + 8 NaOH = Na8C8O7 + 8 H2O
P2S5 + NaOH + H2O2 = Na3PO4 + Na2SO4 + H2O =>
P2S5 + 16 NaOH + 20 H2O2 = 2 Na3PO4 + 5 Na2SO4 + 28 H2O
KClO3 + NH3 + KOH = KCl + KNO3 + H2O =>
4 KClO3 + 3 NH3 + 3 KOH = 4 KCl + 3 KNO3 + 6 H2O
SnO + CO = Sn + CO2 =>
SnO + CO = Sn + CO2
NaHCO3 + H2Na2O7P2 = HNa3P2O7 + H2O + CO2 =>
NaHCO3 + H2Na2O7P2 = HNa3P2O7 + H2O + CO2
Cr2(SO4)3 + K2SO3 + H2O = Cr(OH)3 + SO2 + K2SO4 =>
Cr2(SO4)3 + 3 K2SO3 + 3 H2O = 2 Cr(OH)3 + 3 SO2 + 3 K2SO4
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 = =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
AgCl + NH4NO3 = AgNO3 + NH4Cl =>
AgCl + NH4NO3 = AgNO3 + NH4Cl
MgBr2 + HF = MgF2 + HBr =>
MgBr2 + 2 HF = MgF2 + 2 HBr
H3PO2 + I + H2O = H3PO3 + HI =>
H3PO2 + 2 I + H2O = H3PO3 + 2 HI
Ca(OH)2 + NO = CaNO2 + H2O =>
Ca(OH)2 + NO = CaNO2 + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HJ + O2 = H2O + J2 =>
4 HJ + O2 = 2 H2O + 2 J2
Al(OH)3 + Ba(OH)2 = Ba3(AlO3)2 + H2O =>
2 Al(OH)3 + 3 Ba(OH)2 = Ba3(AlO3)2 + 6 H2O
Rb2SO4 + KF = RbKF + SO4 =>
Rb2SO4 + 2 KF = 2 RbKF + SO4
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