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MgO + 2 NaOH = Na2O + Mg(OH)2
Fe{2+} + H{+} + Cr2O7{2-} = Fe{3+} + Cr{3+} + H2O =>
6 Fe{2+} + 14 H{+} + Cr2O7{2-} = 6 Fe{3+} + 2 Cr{3+} + 7 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
HCl + Sb(OH)3 = SbCl3 + H2O =>
3 HCl + Sb(OH)3 = SbCl3 + 3 H2O
K2Cr2O7 + C2H5OH = Cr2O3 + K2CO3 + H2O =>
2 K2Cr2O7 + C2H5OH = 2 Cr2O3 + 2 K2CO3 + 3 H2O
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
Fe2(SO3)3 + SO2 + H2O = Fe2S3 + H2SO4 =>
Fe2(SO3)3 + 9 SO2 + 9 H2O = Fe2S3 + 9 H2SO4
MgO + NaOH = Na2O + Mg(OH)2 =>
MgO + 2 NaOH = Na2O + Mg(OH)2
C4H6(g) + O2(g) = C4H6O2 =>
C4H6(g) + O2(g) = C4H6O2
BaO2 + KI + H2O = I2 + Ba(OH)2 + KOH =>
BaO2 + 2 KI + 2 H2O = I2 + Ba(OH)2 + 2 KOH
Zn + NaOH = [Zn(OH)] + Na =>
Zn + NaOH = [Zn(OH)] + Na
Na3P(aq) + CaCl2(aq) = Ca3P2(s) + NaCl(aq) =>
2 Na3P(aq) + 3 CaCl2(aq) = Ca3P2(s) + 6 NaCl(aq)
FeS2 + Cl2 + H2O = FeCl3 + SO2 + HCl =>
2 FeS2 + 11 Cl2 + 8 H2O = 2 FeCl3 + 4 SO2 + 16 HCl
K3(PO4) + AgNO3 = KNO3 + Ag3(PO4) =>
K3(PO4) + 3 AgNO3 = 3 KNO3 + Ag3(PO4)
MgO + NaOH = Na2O + Mg(OH)2 =>
MgO + 2 NaOH = Na2O + Mg(OH)2
HIO3 + KCl = KIO3 + HCl =>
HIO3 + KCl = KIO3 + HCl
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
HBr + Zn(OH)2 = ZnBr2 + H2O =>
2 HBr + Zn(OH)2 = ZnBr2 + 2 H2O
C5H10O + KMnO4 + HBr = CO2 + MnBr2 + KBr + H2O =>
5 C5H10O + 28 KMnO4 + 84 HBr = 25 CO2 + 28 MnBr2 + 28 KBr + 67 H2O
Zn(OH)2CuO = ZnOCu(OH)2 =>
Zn(OH)2CuO = ZnOCu(OH)2
AgBr = Ag + Br =>
AgBr = Ag + Br
ZnCO3 + NH4OH = (NH4)2CO3 + Zn(OH)2 =>
ZnCO3 + 2 NH4OH = (NH4)2CO3 + Zn(OH)2
Fe2(SO4)3 + NH4Cl = FeNH4Cl4 + (NH4)2SO4 =>
Fe2(SO4)3 + 8 NH4Cl = 2 FeNH4Cl4 + 3(NH4)2SO4
Cr2O7 + H2O + Ba = BaCrO4 + H3O =>
Cr2O7 + 3 H2O + 2 Ba = 2 BaCrO4 + 2 H3O
MgNO3 + K(OH)2 = Mg(OH)2 + KNO3 =>
MgNO3 + K(OH)2 = Mg(OH)2 + KNO3
FeCl2 = Fe + Cl2 =>
FeCl2 = Fe + Cl2
HBrNaOH = NaBrH2O =>
HBrNaOH = NaBrH2O
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
Al + (OH)3 = Al(OH)3 =>
Al + (OH)3 = Al(OH)3
ZnSO4 + NH3 = Zn(NH3)3 + SO4 =>
ZnSO4 + 3 NH3 = Zn(NH3)3 + SO4
H2S + Pb(NO3)2 = PbS + (HNO3) =>
H2S + Pb(NO3)2 = PbS + 2(HNO3)
H2O + KMnO4 + C4H8 = KOH + MnO2 + C4H10O2 =>
4 H2O + 2 KMnO4 + 3 C4H8 = 2 KOH + 2 MnO2 + 3 C4H10O2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
AgF + Na3Po4 = Ag3Po4 + NaF =>
3 AgF + Na3Po4 = Ag3Po4 + 3 NaF
N2O5 + H2O(l) = HNO3 =>
N2O5 + H2O(l) = 2 HNO3
FeCl2 = Fe + Cl =>
FeCl2 = Fe + 2 Cl
[Co(H2O)6]Cl2 + O2 + HCl + NH2CH2CH2NH2 = [Co(NH2CH2CH2NH2)2Cl2]Cl + H2O =>
4[Co(H2O)6]Cl2 + O2 + 4 HCl + 8 NH2CH2CH2NH2 = 4[Co(NH2CH2CH2NH2)2Cl2]Cl + 26 H2O
Fe(CrO)2 + K2CO3 + O2 = Fe2O3 + K2CrO2 + CO2 =>
4 Fe(CrO)2 + 8 K2CO3 + 3 O2 = 2 Fe2O3 + 8 K2CrO2 + 8 CO2
HIO3 + KCl = KIO3 + HCl =>
HIO3 + KCl = KIO3 + HCl
NH3 + H2SO4 = NSO4 + HH3 =>
4 NH3 + 4 H2SO4 = 4 NSO4 + 5 HH3
NaOH + Au + H2O = NaAuO2 + H2 =>
2 NaOH + 2 Au + 2 H2O = 2 NaAuO2 + 3 H2
C6H5NO2(l) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 C6H5NO2(l) + 25 O2(g) = 24 CO2(g) + 10 H2O(g) + 2 N2(g)
Mn(OH)2 + H3O = Mn(H2O)4 =>
Mn(OH)2 + 2 H3O = Mn(H2O)4
As2S3 + H2O = HAsO2 + H2S =>
As2S3 + 4 H2O = 2 HAsO2 + 3 H2S
MgSO4 + H2O = (MgOH)2SO4 + H2SO4 =>
2 MgSO4 + 2 H2O = (MgOH)2SO4 + H2SO4
H2O + K3[Fe(CN)6] + Sn = Sn[Fe(CN)6] + KOH + H2 =>
6 H2O + 2 K3[Fe(CN)6] + 2 Sn = 2 Sn[Fe(CN)6] + 6 KOH + 3 H2
Cu + Hg2NO3 = Cu(NO3)2 + Hg2 =>
Cu + 2 Hg2NO3 = Cu(NO3)2 + 2 Hg2
CaON2O5 = Ca(NO3)2 =>
CaON2O5 = Ca(NO3)2
Fe2(SO4)3 + NH4Cl = FeNH4Cl4 + (NH4)2SO4 =>
Fe2(SO4)3 + 8 NH4Cl = 2 FeNH4Cl4 + 3(NH4)2SO4
K3PO4 + Na2CO3 = K3CO3 + PO4Na2 =>
K3PO4 + Na2CO3 = K3CO3 + PO4Na2
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