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HBr + KOH = HK + BrOH
K2CO3(aq) + HI(aq) = KI(aq) + H2CO3(s) =>
K2CO3(aq) + 2 HI(aq) = 2 KI(aq) + H2CO3(s)
Al + Pb(CH3CO2)2 = Al(CH3CO2) + Pb =>
2 Al + Pb(CH3CO2)2 = 2 Al(CH3CO2) + Pb
C3H1 + O2 = CO2 + H2O =>
4 C3H1 + 13 O2 = 12 CO2 + 2 H2O
H{+} + H3PO2 + Cr2O7{2-} = H3PO4 + Cr{3+} + H2O =>
16 H{+} + 3 H3PO2 + 2 Cr2O7{2-} = 3 H3PO4 + 4 Cr{3+} + 8 H2O
NaBr(aq) + CoCl2(aq) = NaCl(aq) + CoBr2(aq) =>
2 NaBr(aq) + CoCl2(aq) = 2 NaCl(aq) + CoBr2(aq)
Na2S + KMnO4 + NaOH = K2MnO4 + Na2MnO4 + Na2SO3 + H2O =>
Na2S + 6 KMnO4 + 6 NaOH = 3 K2MnO4 + 3 Na2MnO4 + Na2SO3 + 3 H2O
KSCN + H2O2 = KH + CO2 + SO2 + NH3 =>
KSCN + 2 H2O2 = KH + CO2 + SO2 + NH3
Ce + H2O = CeOH + H2 =>
2 Ce + 2 H2O = 2 CeOH + H2
CH3COOH + Cr2O7{-2} + H{+} = CO2 + Cr{3+} + H2O =>
3 CH3COOH + 4 Cr2O7{-2} + 32 H{+} = 6 CO2 + 8 Cr{3+} + 22 H2O
KNaC4H4O6 + NaCo(NO2)6 = Na2C4H4O6 + KCo(NO2)6 =>
KNaC4H4O6 + NaCo(NO2)6 = Na2C4H4O6 + KCo(NO2)6
NaOH + C8H6O4 = Na2C8H4O4 + H2O =>
2 NaOH + C8H6O4 = Na2C8H4O4 + 2 H2O
Fe + PbCl4 = FeCl3 + Pb =>
4 Fe + 3 PbCl4 = 4 FeCl3 + 3 Pb
HNO3NaOH = NaNO3 + H2O =>
HNO3NaOH = NaNO3 + H2O
Cu + HgCl = CuCl2 + CuHg =>
3 Cu + 2 HgCl = CuCl2 + 2 CuHg
NaClO4 + H2O = NaOH + HClO4 =>
NaClO4 + H2O = NaOH + HClO4
Br2 + C + NaOH = NaBr + CO2 + H2O =>
2 Br2 + C + 4 NaOH = 4 NaBr + CO2 + 2 H2O
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
Br(l) + KI(aq) = I(s) + KBr(aq) =>
Br(l) + KI(aq) = I(s) + KBr(aq)
C10H22(l) + O2 = CO2 + H2O =>
2 C10H22(l) + 31 O2 = 20 CO2 + 22 H2O
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
Ag2NO3(aq) + Cu(s) = CuN(aq) + Ag2O3(s) =>
Ag2NO3(aq) + Cu(s) = CuN(aq) + Ag2O3(s)
Hg2Cl2 + H2O = Hg2(OH)2 + HCl =>
Hg2Cl2 + 2 H2O = Hg2(OH)2 + 2 HCl
Fe + NH4SCN = [Fe(SCN)6] + NH4 =>
Fe + 6 NH4SCN = [Fe(SCN)6] + 6 NH4
Mg(s) + NaCl(aq) = Na + MgCl2 =>
Mg(s) + 2 NaCl(aq) = 2 Na + MgCl2
Cr(NO3)3 + (NH4)2S2O8 + H2O = H2Cr2O7 + HNO3 + (NH4)2SO4 =>
6 Cr(NO3)3 + (NH4)2S2O8 + 15 H2O = 3 H2Cr2O7 + 16 HNO3 + 2(NH4)2SO4
KCrO2 + KOH + H2O = K3[Cr(OH)6] =>
KCrO2 + 2 KOH + 2 H2O = K3[Cr(OH)6]
ClO3{-} + N2H4 = NO + Cl{-} + H2O =>
4 ClO3{-} + 3 N2H4 = 6 NO + 4 Cl{-} + 6 H2O
Al(NO3)3 + KF = K(NO3) + AlF3 =>
Al(NO3)3 + 3 KF = 3 K(NO3) + AlF3
CH3CH2OH(aq) + K2Cr2O7(aq) + H2SO4(aq) = CH3COOH(aq) + K2SO4(aq) + Cr2(SO4)3(aq) + H2O(l) =>
3 CH3CH2OH(aq) + 2 K2Cr2O7(aq) + 8 H2SO4(aq) = 3 CH3COOH(aq) + 2 K2SO4(aq) + 2 Cr2(SO4)3(aq) + 11 H2O(l)
CaS + O2 = CaO + S =>
2 CaS + O2 = 2 CaO + 2 S
Cu(NO3)2 + CsI = CuI2 + CsNO3 =>
Cu(NO3)2 + 2 CsI = CuI2 + 2 CsNO3
C3H6 + HNO3 = C3H7NO3 =>
C3H6 + HNO3 = C3H7NO3
NH3 + HS = NH4 + S =>
NH3 + HS = NH4 + S
KOH + H4SiO3 = KH3SiO3 + H2O =>
KOH + H4SiO3 = KH3SiO3 + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cl2(g) + CaI2(aq) = CaCl2(aq) + I2(s) =>
Cl2(g) + CaI2(aq) = CaCl2(aq) + I2(s)
HBO3 + Ca(OH)2 = B2CaO6 + H2O =>
2 HBO3 + Ca(OH)2 = B2CaO6 + 2 H2O
HCOH + O2 = HCOOH =>
2 HCOH + O2 = 2 HCOOH
H3PO4 + Mn(OH)6 = Mn3(PO4)6 + H2O =>
6 H3PO4 + 3 Mn(OH)6 = Mn3(PO4)6 + 18 H2O
H2 + Fe2(CO3)3 = H2CO3 + Fe =>
3 H2 + Fe2(CO3)3 = 3 H2CO3 + 2 Fe
Mg{+2} + CO3{-2} = MgCO3 =>
Mg{+2} + CO3{-2} = MgCO3
Li2O2 + H2SO4 = Li2SO4 + H2O2 =>
Li2O2 + H2SO4 = Li2SO4 + H2O2
H(aq) + OH(aq) = H2O(l) =>
H(aq) + OH(aq) = H2O(l)
(Cr2O3) = Cr + O2 =>
2(Cr2O3) = 4 Cr + 3 O2
Na2HPO4 + MgCl2 = MgHPO4 + NaCl =>
Na2HPO4 + MgCl2 = MgHPO4 + 2 NaCl
CH3COOH + PCl5 = CH3COCl + HCl + POCl3 =>
CH3COOH + PCl5 = CH3COCl + HCl + POCl3
K(ClO3)(s) = KCl(s) + O2 =>
2 K(ClO3)(s) = 2 KCl(s) + 3 O2
K + Te = KTe =>
K + Te = KTe
AlCl3 + K2O = Al2O3 + KCl =>
2 AlCl3 + 3 K2O = Al2O3 + 6 KCl
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