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Ca(OH)2 + HPO4 = CaHPO4 + 2 OH
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Mg(MnO4)2 + NaOH = Mg(OH)2 + NaMnO4 =>
Mg(MnO4)2 + 2 NaOH = Mg(OH)2 + 2 NaMnO4
H4P2O7 + LiOH = Li4P2O7 + H2O =>
H4P2O7 + 4 LiOH = Li4P2O7 + 4 H2O
Ca(NO3)2 + B(OH)3 = Ca(OH)2 + B(NO3)3 =>
3 Ca(NO3)2 + 2 B(OH)3 = 3 Ca(OH)2 + 2 B(NO3)3
HgO + HCl = HgCl + OH =>
HgO + HCl = HgCl + OH
H2CrO4 + Mg(OH)2 = Cr(OH)2H2 + MgO4 =>
H2CrO4 + Mg(OH)2 = Cr(OH)2H2 + MgO4
CuO(S) = Cu(S) + O2(g) =>
2 CuO(S) = 2 Cu(S) + O2(g)
C9H10O2 + NaOH = C7H5NaO2 + C2H6O =>
C9H10O2 + NaOH = C7H5NaO2 + C2H6O
C3H7OH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C3H7OH + 18 KMnO4 + 27 H2SO4 = 15 CO2 + 18 MnSO4 + 9 K2SO4 + 47 H2O
CH3COOC2H5 + H2SO4 = CH3COSO4 + C2H5OH =>
5 CH3COOC2H5 + 4 H2SO4 = 4 CH3COSO4 + 6 C2H5OH
H2S(g) + Fe(OH)3 = Fe2S3(s) + H2O(l) =>
3 H2S(g) + 2 Fe(OH)3 = Fe2S3(s) + 6 H2O(l)
Hg(OK)2 + K3PO4 = Hg3(PO4)2 + K2O =>
3 Hg(OK)2 + 2 K3PO4 = Hg3(PO4)2 + 6 K2O
CaCl2 + (NH4)2CO3 = CaCO3 + NH4Cl =>
CaCl2 + (NH4)2CO3 = CaCO3 + 2 NH4Cl
K2Cr2O7 + K2SO3 + HCl = KCl + K2SO4 + CrCl3 + H2O =>
K2Cr2O7 + 3 K2SO3 + 8 HCl = 2 KCl + 3 K2SO4 + 2 CrCl3 + 4 H2O
FeCl3 + (NH4)2 + S = FeS3 + NH4Cl =>
2 FeCl3 + 3(NH4)2 + 6 S = 2 FeS3 + 6 NH4Cl
CaHPO4*2H2O + CaCO3 + Yb2O3 + MgO = Ca87Mg3Yb10(PO4)70 + CO2 + H2O =>
70 CaHPO4*2H2O + 17 CaCO3 + 5 Yb2O3 + 3 MgO = Ca87Mg3Yb10(PO4)70 + 17 CO2 + 175 H2O
H3AsO4 + Ce(OH)4 = Ce3(AsO4)4 + H2O =>
4 H3AsO4 + 3 Ce(OH)4 = Ce3(AsO4)4 + 12 H2O
Fe(s) + MgCl2(aq) = FeCl(s) + Mg(aq) =>
2 Fe(s) + MgCl2(aq) = 2 FeCl(s) + Mg(aq)
K2SO4(aq) + NaI(aq) = KI + Na2SO4 =>
K2SO4(aq) + 2 NaI(aq) = 2 KI + Na2SO4
K2MnO4 = K3MnO4 + MnO2 + O2 =>
3 K2MnO4 = 2 K3MnO4 + MnO2 + O2
Mn2O3 + HNO3 = Mn(NO3)3 + H2O =>
Mn2O3 + 6 HNO3 = 2 Mn(NO3)3 + 3 H2O
Cu2{+} + Fe = Cu + Fe2{+} =>
Cu2{+} + 2 Fe = 2 Cu + Fe2{+}
H3BO3 + HSO3F = BF3 + H2SO4 =>
H3BO3 + 3 HSO3F = BF3 + 3 H2SO4
FeCl4 + Pb = Fe + Cl4Pb =>
FeCl4 + Pb = Fe + Cl4Pb
NaHCO3 + H2S = NaHS + CO2 + H2O =>
NaHCO3 + H2S = NaHS + CO2 + H2O
AlNO3 + H2O = HNO3 + AlOH =>
AlNO3 + H2O = HNO3 + AlOH
SO2Mg = MgSO2 =>
SO2Mg = MgSO2
H2 + MgO = MgOH2 =>
H2 + MgO = MgOH2
AlCl3 + CaCo3 = Al2(Co3)3 + CaCl2 =>
2 AlCl3 + 3 CaCo3 = Al2(Co3)3 + 3 CaCl2
BaCl2 + K2Co3 = BaCo3 + KCl =>
BaCl2 + K2Co3 = BaCo3 + 2 KCl
HNO2 + Sr(OH)2 = H2Sr + NO2OH =>
2 HNO2 + Sr(OH)2 = H2Sr + 2 NO2OH
CH3(CH2)4CH = CH2 =>
CH3(CH2)4CH = 6 CH2
Fe + FeBr3 = Fe2Br3 =>
Fe + FeBr3 = Fe2Br3
NaOH(aq) + KMnO4(aq) + C6H12O6(aq) = H2O(l) + KOH(aq) + MnO2(s) + NaCO3(aq) =>
6 NaOH(aq) + 10 KMnO4(aq) + C6H12O6(aq) = 4 H2O(l) + 10 KOH(aq) + 10 MnO2(s) + 6 NaCO3(aq)
KBr + NaOH = KOH + NaBr =>
KBr + NaOH = KOH + NaBr
Cr + H2O = HCrO4 + H =>
Cr + 4 H2O = HCrO4 + 7 H
F2 + LiBr = Br2 + LiF =>
F2 + 2 LiBr = Br2 + 2 LiF
Mn + MgCl2 = MnCl + Mg =>
2 Mn + MgCl2 = 2 MnCl + Mg
C5H12O4 + O2 = H2O + CO2 =>
C5H12O4 + 6 O2 = 6 H2O + 5 CO2
NaOH + H3C6H5O7 = Na + H2O + CO2 =>
18 NaOH + H3C6H5O7 = 18 Na + 13 H2O + 6 CO2
C6H5CO2 + H2O = C6H5 + OH =>
6 C6H5CO2 + 17 H2O = 7 C6H5 + 29 OH
Br2(aq) + SrI2(aq) = I2(s) + SrBr(aq) =>
Br2(aq) + 2 SrI2(aq) = 2 I2(s) + 2 SrBr(aq)
CH3COOH + Na2CO3 = CH3COONa + H2 + CO2O =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2 + CO2O
Cu2S(s) + O2(g) = Cu(s) + SO2(g) =>
Cu2S(s) + O2(g) = 2 Cu(s) + SO2(g)
Ag2O + Na = NaO + Ag =>
Ag2O + Na = NaO + 2 Ag
C12H22O11 + NaOH = C12H21O11 + H2O + Na =>
C12H22O11 + NaOH = C12H21O11 + H2O + Na
BaCl2 + NaOH = BaO2H2 + NaCl =>
BaCl2 + 2 NaOH = BaO2H2 + 2 NaCl
Pb(OH)(CH3COO) + CO2 = Pb3(OH)2(CO3)2 + H2O + Pb(CH3COO)2 =>
6 Pb(OH)(CH3COO) + 2 CO2 = Pb3(OH)2(CO3)2 + 2 H2O + 3 Pb(CH3COO)2
C + AsOH3 = As4 + COH3 =>
4 C + 4 AsOH3 = As4 + 4 COH3
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