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O3 + 2 KOH = 2 KO2 + H2O
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
CuSO4 + H2O2 = CuO2 + H2SO4 =>
CuSO4 + H2O2 = CuO2 + H2SO4
NaOH(s) + CaCl2(aq) = Ca(OH)2(aq) + NaCl(aq) =>
2 NaOH(s) + CaCl2(aq) = Ca(OH)2(aq) + 2 NaCl(aq)
Na3PO4 + NaOH = NaPO4 + Na3OH =>
Na3PO4 + NaOH = NaPO4 + Na3OH
K2O + N2O3 = KNO2 =>
K2O + N2O3 = 2 KNO2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
C7H6O3 + HBr = C7H6O3Br + H =>
C7H6O3 + HBr = C7H6O3Br + H
KOH + CrSO4 = Cr(OH) + KSO4 =>
KOH + CrSO4 = Cr(OH) + KSO4
H3C6H5O7 + NaHCO3 = H2O + CO2 + NaC6H5O7 =>
8 H3C6H5O7 + 9 NaHCO3 = 14 H2O + 3 CO2 + 9 NaC6H5O7
NaNH2 + NaNO3 = NaN3 + Na(OH) + NH3 =>
3 NaNH2 + NaNO3 = NaN3 + 3 Na(OH) + NH3
K2Cr2O7 + K2S + KHSO4 = K2SO4 + Cr2(SO4)3 + H2O =>
4 K2Cr2O7 + 3 K2S + 32 KHSO4 = 23 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
HIO3 + NO2 + H2O = HNO3 + I2 =>
2 HIO3 + 10 NO2 + 4 H2O = 10 HNO3 + I2
CrCl2 + NaCH3COO + H2O = Cr2(CH3COO)4*2H2O + NaCl =>
2 CrCl2 + 4 NaCH3COO + 2 H2O = Cr2(CH3COO)4*2H2O + 4 NaCl
Fe + Br = FeBr =>
Fe + Br = FeBr
NaN3(s) = Na(s) + N2(g) =>
2 NaN3(s) = 2 Na(s) + 3 N2(g)
AgI + HF = AgF + HI =>
AgI + HF = AgF + HI
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
KBr + Cl2 = ClK2 + Br =>
4 KBr + Cl2 = 2 ClK2 + 4 Br
O3Fe2 + H2SO4 = Fe2(SO4)3 + H2O =>
O3Fe2 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
Cl2 + NaI(g) = NaCl + I2(g) =>
Cl2 + 2 NaI(g) = 2 NaCl + I2(g)
LiPO4{3-} = Li + PO3{3-} + O2 =>
2 LiPO4{3-} = 2 Li + 2 PO3{3-} + O2
Fe(OH) + ZnSO4 = FeSO4 + Zn(OH) =>
Fe(OH) + ZnSO4 = FeSO4 + Zn(OH)
Fe2 + S = Fe(S)2 =>
Fe2 + 4 S = 2 Fe(S)2
C2H4 + H2SO4 + K2Cr2O7 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
C2H4 + 8 H2SO4 + 2 K2Cr2O7 = 2 CO2 + 2 K2SO4 + 2 Cr2(SO4)3 + 10 H2O
Pb + KOH + H2O = K2[Pb(OH)4] + H2 =>
Pb + 2 KOH + 2 H2O = K2[Pb(OH)4] + H2
KClO4 + NH4Cl = KCl + N2 + HCl + H2O =>
3 KClO4 + 8 NH4Cl = 3 KCl + 4 N2 + 8 HCl + 12 H2O
Fe(OH)2Cl = FeCl3 + Fe(OH)3 =>
3 Fe(OH)2Cl = FeCl3 + 2 Fe(OH)3
Mg + S2 = Mg3S2 =>
3 Mg + S2 = Mg3S2
Ca + Ag3PO4 = CaPO4 + Ag =>
Ca + Ag3PO4 = CaPO4 + 3 Ag
C7H8O2N4 + O2 = CO2 + H2O + N2 =>
C7H8O2N4 + 8 O2 = 7 CO2 + 4 H2O + 2 N2
BaC2 + H2O = C2H2 + Ba(OH)2 =>
BaC2 + 2 H2O = C2H2 + Ba(OH)2
C45H86O6 + NaOH = Na + C14H28O2 + C3H8O3 =>
8 C45H86O6 + 132 NaOH = 132 Na + 15 C14H28O2 + 50 C3H8O3
NaOH(ac) + Pb(No3)2(ac) = NaNo3(ac) + Pb(OH)2(s) =>
2 NaOH(ac) + Pb(No3)2(ac) = 2 NaNo3(ac) + Pb(OH)2(s)
KMnO4 + NaNO2 = KNO2 + MnO2 + NaO2 =>
KMnO4 + NaNO2 = KNO2 + MnO2 + NaO2
Li2CO3 + Cr(NO3)3 = Li(NO3) + Cr2(CO3)3 =>
3 Li2CO3 + 2 Cr(NO3)3 = 6 Li(NO3) + Cr2(CO3)3
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
KI + Br2 = K + Br(I)2 =>
4 KI + Br2 = 4 K + 2 Br(I)2
BaO + H = H2O3 + Ba =>
3 BaO + 2 H = H2O3 + 3 Ba
Na2B4O5*10H2O + NaOH + H2O2 = NaBO3 + H2O =>
Na2B4O5*10H2O + 2 NaOH + 6 H2O2 = 4 NaBO3 + 17 H2O
H{+} + SO{2-}3 = HSO{-}3 =>
H{+} + SO{2-}3 = HSO{-}3
Fe2(SO4)3 + NaI = Fe2Na + I(SO4)3 =>
Fe2(SO4)3 + NaI = Fe2Na + I(SO4)3
K + SrSO4 = Sr + KSO4 =>
K + SrSO4 = Sr + KSO4
Pu + O2 = OPu =>
2 Pu + O2 = 2 OPu
I2 + KI + NaOH = KIO3 + NaI + H2O =>
3 I2 + KI + 6 NaOH = KIO3 + 6 NaI + 3 H2O
NaI + AlBr3 = AlI3 + NaBr =>
3 NaI + AlBr3 = AlI3 + 3 NaBr
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
K[Ag(CN)2] + Zn = Ag + C2N2Zn + KCN =>
2 K[Ag(CN)2] + Zn = 2 Ag + C2N2Zn + 2 KCN
Au + Fe(SO4)2 = AuSO4 + Fe =>
2 Au + Fe(SO4)2 = 2 AuSO4 + Fe
K2CrO4 + KCl = KCrO4 + K2Cl =>
K2CrO4 + KCl = KCrO4 + K2Cl
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