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KCrO2 + 3 Br + 4 KOH = K2CrO4 + 3 KBr + 2 H2O
Sn(OH)2 + NaOH = Na[Sn(OH)3] =>
Sn(OH)2 + NaOH = Na[Sn(OH)3]
C6H18O + O2 = CO + H2O =>
C6H18O + 7 O2 = 6 CO + 9 H2O
Na + Cl + H2O = NaH + ClO =>
2 Na + Cl + H2O = 2 NaH + ClO
CH2CH3CH3CH2 + O2 = CO2 + H2O =>
2 CH2CH3CH3CH2 + 13 O2 = 8 CO2 + 10 H2O
Al2O3 + B2O = AlO + BO =>
Al2O3 + B2O = 2 AlO + 2 BO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Hg(SCN)2 + CoCO3 + KSCN = K2Co(NCS)4 + HgCO3 =>
Hg(SCN)2 + CoCO3 + 2 KSCN = K2Co(NCS)4 + HgCO3
CO2 + Cl = CO2Cl =>
CO2 + Cl = CO2Cl
FeSO4 + BaCl2 = BaSO4 + FeCl2 =>
FeSO4 + BaCl2 = BaSO4 + FeCl2
HCl + MnO2 = MnCl2*Cl2 + H2O =>
4 HCl + MnO2 = MnCl2*Cl2 + 2 H2O
Na + H2O = NaOH + H28 =>
28 Na + 28 H2O = 28 NaOH + H28
CuCl2 + Na2CO3 = CuCO3 + ClNa =>
CuCl2 + Na2CO3 = CuCO3 + 2 ClNa
HI(g) + Cl2(g) = HCl(g) + I(s) =>
2 HI(g) + Cl2(g) = 2 HCl(g) + 2 I(s)
Na2[Zn(OH)4] + CO2 = NaHCO3 + Zn(OH)2 =>
Na2[Zn(OH)4] + 2 CO2 = 2 NaHCO3 + Zn(OH)2
H2SO4 + HgCl2 = HCl + HgSO4 =>
H2SO4 + HgCl2 = 2 HCl + HgSO4
HCl(aq) + NaI(aq) = NaCl(aq) + HI(s) =>
HCl(aq) + NaI(aq) = NaCl(aq) + HI(s)
Kr + F = KrF6 =>
Kr + 6 F = KrF6
C6H10O5 + H2O = CO2 + CH3CH2OH =>
C6H10O5 + H2O = 2 CO2 + 2 CH3CH2OH
BiI3 + KI = [BiI6]{-3} + K{+} =>
BiI3 + 3 KI = [BiI6]{-3} + 3 K{+}
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
PCl3 + P2H4 = HCl + PH =>
PCl3 + 2 P2H4 = 3 HCl + 5 PH
NaO2 + NO = NaNO3 =>
NaO2 + NO = NaNO3
CuH2O = Cu + H2O =>
CuH2O = Cu + H2O
Cl2(g) + HBr(aq) = HCl(aq) + Br2(l) =>
Cl2(g) + 2 HBr(aq) = 2 HCl(aq) + Br2(l)
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
B2S3(S) + H2O = H2BO3 + H2S =>
B2S3(S) + 6 H2O = 2 H2BO3 + 4 H2S
FeCr2O4 + K2CO3 + O2 = Fe2O3 + K2CrO4 + CO2 =>
4 FeCr2O4 + 8 K2CO3 + 7 O2 = 2 Fe2O3 + 8 K2CrO4 + 8 CO2
Na + K2S = K + Na2S =>
2 Na + K2S = 2 K + Na2S
Mg3N2(s) + H2SO4(aq) = MgSO4(aq) + (NH4)2SO4(aw) =>
Mg3N2(s) + 4 H2SO4(aq) = 3 MgSO4(aq) + (NH4)2SO4(aw)
CrCl3 + AgNO3 = Cr(NO3)3 + AgCl =>
CrCl3 + 3 AgNO3 = Cr(NO3)3 + 3 AgCl
C7H5OCl + C3H2N2 = C10H5ClN2 + H2O =>
C7H5OCl + C3H2N2 = C10H5ClN2 + H2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Ca(OCl)2 + KI + HCl = CaCl2 + I2 + KCl + H2O =>
Ca(OCl)2 + 4 KI + 4 HCl = CaCl2 + 2 I2 + 4 KCl + 2 H2O
CuSO4 + H2SO4 = CuH + SO4 =>
2 CuSO4 + H2SO4 = 2 CuH + 3 SO4
MgCO3 + C3H6O3 = Mg(C3H5O3)2 + CO2 + H2O =>
MgCO3 + 2 C3H6O3 = Mg(C3H5O3)2 + CO2 + H2O
C2H8N2 + O2 = CO2 + H2O + N2 =>
C2H8N2 + 4 O2 = 2 CO2 + 4 H2O + N2
Br2 + NaCl = Cl2 + NaBr =>
Br2 + 2 NaCl = Cl2 + 2 NaBr
NaOH + HNO3 = H2O + NaNO3 =>
NaOH + HNO3 = H2O + NaNO3
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
BO3 + H2O = H6BO6 =>
BO3 + 3 H2O = H6BO6
SCl6 + O2 = SO2 + Cl2 =>
SCl6 + O2 = SO2 + 3 Cl2
NaNO2 + FeSO4 + H2SO4 = Na2SO4 + Fe(SO4)3 + NO + H2O =>
4 NaNO2 + FeSO4 + 4 H2SO4 = 2 Na2SO4 + Fe(SO4)3 + 4 NO + 4 H2O
H2CO3 + Cr2O3 = Cr2(CO3)3 + H2O =>
3 H2CO3 + Cr2O3 = Cr2(CO3)3 + 3 H2O
AgClO4 = AgCl + O2 =>
AgClO4 = AgCl + 2 O2
Na(s) + O2 = Na2O =>
4 Na(s) + O2 = 2 Na2O
Ag2O(s) + NH3 + NaNO3 + H2O = [Ag(NH3)2]NO3 + NaOH =>
Ag2O(s) + 4 NH3 + 2 NaNO3 + H2O = 2[Ag(NH3)2]NO3 + 2 NaOH
CrO4 + SO3 = Cr(oh)4 + SO4 =>
4 CrO4 + 16 SO3 = Cr(oh)4 + 16 SO4
H3PO4 + Pb = H2 + Pb3(PO4)2 =>
2 H3PO4 + 3 Pb = 3 H2 + Pb3(PO4)2
CH3COOH + C2H6O = CH3COOC2H5 + H3O =>
4 CH3COOH + 6 C2H6O = 5 CH3COOC2H5 + 4 H3O
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