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NaHCO3 + HNO3 = NaNO3 + H2O + CO2
FeCl3 + H2O2 = Fe2O3 + HCl + O2 =>
4 FeCl3 + 6 H2O2 = 2 Fe2O3 + 12 HCl + 3 O2
KPO3 + Mg(NO3)2 = KNO3 + Mg(PO3)2 =>
2 KPO3 + Mg(NO3)2 = 2 KNO3 + Mg(PO3)2
CH3NH2(s) + O2H(aq) = CO2(g) + H2O(g) + N2 =>
2 CH3NH2(s) + 6 O2H(aq) = 2 CO2(g) + 8 H2O(g) + N2
KCO + HCl = HCO + KCl =>
KCO + HCl = HCO + KCl
C10H20O = C10H16O + H2 =>
C10H20O = C10H16O + 2 H2
K2C2O6 + K2S + H2SO4 = K2SO4 + CO2 + H2O =>
4 K2C2O6 + K2S + 4 H2SO4 = 5 K2SO4 + 8 CO2 + 4 H2O
N2Cl2 = N2 + Cl2 =>
N2Cl2 = N2 + Cl2
Na2SnO2 + H2O = Sn(OH)2 + NaOH =>
Na2SnO2 + 2 H2O = Sn(OH)2 + 2 NaOH
CaCl2(aq) + K2CO3(aq) = KCl(aq) + CaCO3(s) =>
CaCl2(aq) + K2CO3(aq) = 2 KCl(aq) + CaCO3(s)
K2S + AlI3 + H2O = Al(OH)3 + H2S + KI =>
3 K2S + 2 AlI3 + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 KI
Zn + NiO + H2O = ZnOH + Ni =>
2 Zn + NiO + H2O = 2 ZnOH + Ni
PbSO4 + HCl = PbCl2 + H2 + SO4 =>
PbSO4 + 2 HCl = PbCl2 + H2 + SO4
LiOH + HBr = H2O + LiBr =>
LiOH + HBr = H2O + LiBr
HC3H3O2 + BaOH = H2O + BaC2H3O2 =>
2 HC3H3O2 + 3 BaOH = H2O + 3 BaC2H3O2
FeCl3 + KCN = FeCN + KCl3 =>
FeCl3 + KCN = FeCN + KCl3
Zn(s) + H3C6H5O7(aq) = Zn3(C6H5O7)2(aq) + H2(g) =>
3 Zn(s) + 2 H3C6H5O7(aq) = Zn3(C6H5O7)2(aq) + 3 H2(g)
C8H4O4NaK + HCl = HC8H4O4K + NaCl =>
C8H4O4NaK + HCl = HC8H4O4K + NaCl
N2Cl4 + C2H12 = C3Cl4 + N2 + H12 =>
2 N2Cl4 + 3 C2H12 = 2 C3Cl4 + 2 N2 + 3 H12
AgNO3(ac) + CaCO3(ac) = Ag2CO3(s) + Ca(NO3)2(ac) =>
2 AgNO3(ac) + CaCO3(ac) = Ag2CO3(s) + Ca(NO3)2(ac)
PH = P + H2 =>
2 PH = 2 P + H2
CuI + CH3Li = LiCu(CH3)2 + LiI =>
CuI + 2 CH3Li = LiCu(CH3)2 + LiI
K2Cr2O7 + KNO2 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + KNO3 =>
K2Cr2O7 + 3 KNO2 + 4 H2SO4 = Cr2(SO4)3 + 4 H2O + K2SO4 + 3 KNO3
O3 + C2H4 = H2CO3 =>
2 O3 + C2H4 = 2 H2CO3
KMnO4 + H2SO4 + C4H90H = C3H7COOH + K2S04 + MnSO4 + H2O =>
58 KMnO4 + 174 H2SO4 + 12 C4H90H = 12 C3H7COOH + 29 K2S04 + 58 MnSO4 + 672 H2O
CH2Br2 + C2H9Br + Na = NaBr + C3H11Br =>
CH2Br2 + C2H9Br + 2 Na = 2 NaBr + C3H11Br
SrCl2(ac) + H2SO4(ac) = SrSO4 + HCl =>
SrCl2(ac) + H2SO4(ac) = SrSO4 + 2 HCl
I + HCl = I(II)Cl + H =>
3 I + HCl = I(II)Cl + H
FeSO4 + HIO + HCl = Fe2(SO4)3 + FeCl3 + HI + H2O =>
6 FeSO4 + 3 HIO + 6 HCl = 2 Fe2(SO4)3 + 2 FeCl3 + 3 HI + 3 H2O
NaOH + MgBr2 = NaMg + OHBr2 =>
NaOH + MgBr2 = NaMg + OHBr2
O2 + CI2S3 = CI2O4 + SO2 =>
5 O2 + CI2S3 = CI2O4 + 3 SO2
H2S + KMnO4 = MnO2 + K2S + S + H2O =>
4 H2S + 2 KMnO4 = 2 MnO2 + K2S + 3 S + 4 H2O
Cl2 + NaOH = NaCl + NaClO2 + H2O =>
2 Cl2 + 4 NaOH = 3 NaCl + NaClO2 + 2 H2O
OH{-} + Cl2 + Br2 = OBr{-} + Cl{-} + H2O =>
4 OH{-} + Cl2 + Br2 = 2 OBr{-} + 2 Cl{-} + 2 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CO2 + KOH = KHCO3 = H2O =>
CO2 + KOH = KHCO3
Fe2(SO4)3 + PbBr2 = FeBr + Pb(SO4)3 =>
Fe2(SO4)3 + PbBr2 = 2 FeBr + Pb(SO4)3
H2CO3 + Bi = Bi2(CO3)3 + H2 =>
3 H2CO3 + 2 Bi = Bi2(CO3)3 + 3 H2
SiO2 + NaHO = Na2SiO3 + H2O =>
SiO2 + 2 NaHO = Na2SiO3 + H2O
CuCl2 + HI = Cu2I2 + I2 + HCl =>
2 CuCl2 + 4 HI = Cu2I2 + I2 + 4 HCl
Fe(s) + HCl(concetrado) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(concetrado) = FeCl2(aq) + H2(g)
CuCl2*2H2O + NH2CH2CH2NH2 = Cu(NH2CH2CH2NH2)Cl2 + H2O =>
CuCl2*2H2O + NH2CH2CH2NH2 = Cu(NH2CH2CH2NH2)Cl2 + 2 H2O
Na2B4O7*10H2O(s) + NaOH(aq) + H2O2 = NaBO3*6H2O(s) + NaO2H(l) =>
Na2B4O7*10H2O(s) + 11 NaOH(aq) + 13 H2O2 = 4 NaBO3*6H2O(s) + 9 NaO2H(l)
CaCl2(s) + Na2SO4(aq) = CaSO4(aq) + NaCl(s) =>
CaCl2(s) + Na2SO4(aq) = CaSO4(aq) + 2 NaCl(s)
La2(C2O4)3 + KMnO4 + H{+} = CO2 + Mn{2+} + La{3+} + K{+} + H2O =>
5 La2(C2O4)3 + 6 KMnO4 + 48 H{+} = 30 CO2 + 6 Mn{2+} + 10 La{3+} + 6 K{+} + 24 H2O
C6H5CH(CH3)2 + O2 = C6H5CH(OH)CH3 + CH3OH =>
22 C6H5CH(CH3)2 + 15 O2 = 24 C6H5CH(OH)CH3 + 6 CH3OH
Cr(OH)3 + H2CrO4 = Cr2(CrO4)3 + H2O =>
2 Cr(OH)3 + 3 H2CrO4 = Cr2(CrO4)3 + 6 H2O
Pb + HOAc + K2CrO4 = PbCrO4 + KHOAc =>
Pb + 2 HOAc + K2CrO4 = PbCrO4 + 2 KHOAc
Sb1Cl5 + H2O = SbOCl3 + HCl =>
Sb1Cl5 + H2O = SbOCl3 + 2 HCl
CH3CH2Br + NaOH = C2H6BrNaO =>
CH3CH2Br + NaOH = C2H6BrNaO
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