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2 CoCl2 + Na2O2 + 4 H2O = 2 Co(OH)3 + 4 Cl{-} + 2 Na{+} + 2 H{+}
BaBr2 + HCl = HBr + BaCl2 =>
BaBr2 + 2 HCl = 2 HBr + BaCl2
S + F{-} = S{2-} + F2 =>
S + 2 F{-} = S{2-} + F2
CuS + CuSO4 = Cu + SO2 =>
CuS + CuSO4 = 2 Cu + 2 SO2
Cr2O3 + K3[Fe(Cn)6] + KOH = CrO3 + K4[Fe(Cn)6] + H2O =>
Cr2O3 + 6 K3[Fe(Cn)6] + 6 KOH = 2 CrO3 + 6 K4[Fe(Cn)6] + 3 H2O
K(MnO)3 + HCl = KCl + Mn3Cl2 + H2O + Cl1999999999999 =>
1999999999999 K(MnO)3 + 11999999999994 HCl = 1999999999999 KCl + 1999999999999 Mn3Cl2 + 5999999999997 H2O + 3 Cl1999999999999
Au + N2 = AuN =>
2 Au + N2 = 2 AuN
CH3OOH + KOH = CH3CO2K + H2O =>
2 CH3OOH + KOH = CH3CO2K + 3 H2O
NaOH + Fe2(SO4)3 = Fe(OH)3 + Na2SO4 =>
6 NaOH + Fe2(SO4)3 = 2 Fe(OH)3 + 3 Na2SO4
Pb(ClO3)2(aq) + NaI(aq) = PbI2(s) + NaClO3(aq) =>
Pb(ClO3)2(aq) + 2 NaI(aq) = PbI2(s) + 2 NaClO3(aq)
Be + H2SO4 = BeSO4 + H =>
Be + H2SO4 = BeSO4 + 2 H
SbH3 + KClO3 + KOH + H2O = K[Sb(OH)6] + KCl =>
3 SbH3 + 4 KClO3 + 3 KOH + 3 H2O = 3 K[Sb(OH)6] + 4 KCl
C8H12 + KMnO4 = MnO2 + KOH + KOCOCH2COCH3 =>
C8H12 + 4 KMnO4 = 4 MnO2 + 2 KOH + 2 KOCOCH2COCH3
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
NaI + K2S = Na2S + KI =>
2 NaI + K2S = Na2S + 2 KI
Co + HClO4 = Co(ClO4)3 + H2 =>
2 Co + 6 HClO4 = 2 Co(ClO4)3 + 3 H2
K2MnO4 + H2O = KMnO4 + Mn(OH) + KOH =>
6 K2MnO4 + 4 H2O = 5 KMnO4 + Mn(OH) + 7 KOH
C6H15N + OH = CO2 + NO2 + H2O =>
C6H15N + 43 OH = 6 CO2 + NO2 + 29 H2O
CuSO4 + H2O + Zn = Cu + H2SO4 + ZnO =>
CuSO4 + H2O + Zn = Cu + H2SO4 + ZnO
MnO2(s) = Mn3O4(s) + O2(g) =>
3 MnO2(s) = Mn3O4(s) + O2(g)
CH3COOH + CaCO3 = CaCH3COOH + CO2 + H2O =>
5 CH3COOH + 4 CaCO3 = 4 CaCH3COOH + 6 CO2 + 2 H2O
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
CoCl2 + Na2O2 + H2O = Co(OH)3 + NaCl + OH =>
CoCl2 + Na2O2 + 2 H2O = Co(OH)3 + 2 NaCl + OH
KCl(aq) + I2(s) = KI2(aq) + Cl(g) =>
KCl(aq) + I2(s) = KI2(aq) + Cl(g)
S + F{-} = F2 + S{-2} =>
S + 2 F{-} = F2 + S{-2}
PbCl2 + AgNO3 = AgCl + Pb(NO3)2 =>
PbCl2 + 2 AgNO3 = 2 AgCl + Pb(NO3)2
O2 + C5H12O2 = CO2 + H2O =>
7 O2 + C5H12O2 = 5 CO2 + 6 H2O
Cl2 + Me = MeCl =>
Cl2 + 2 Me = 2 MeCl
TeO2 + HClO3 + H2O = H6TeO6 + HCl =>
3 TeO2 + HClO3 + 9 H2O = 3 H6TeO6 + HCl
CH3OOH + KOH = CH3COOK + H2O =>
2 CH3OOH + KOH = CH3COOK + 3 H2O
Na2Cr2O7 + H2SO4 + C2H6OH = C2H6O + Na2SO4 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 4 H2SO4 + 6 C2H6OH = 6 C2H6O + Na2SO4 + Cr2(SO4)3 + 7 H2O
C6H4ClOH + Cl2 = C6H3Cl2OH + HCl =>
C6H4ClOH + Cl2 = C6H3Cl2OH + HCl
Cu(s) + H2SO4(l) = CuSO4(l) + SO2(g) + H2O(l) =>
Cu(s) + 2 H2SO4(l) = CuSO4(l) + SO2(g) + 2 H2O(l)
Be + H2SO4 = BeSO4 + H2S + H2O =>
4 Be + 5 H2SO4 = 4 BeSO4 + H2S + 4 H2O
Au + N2 = Au3N4 =>
3 Au + 2 N2 = Au3N4
Cr(CO3)2 = CrO2 + CO2 =>
Cr(CO3)2 = CrO2 + 2 CO2
CH3OOH + KOH = CH3COOK + H2O =>
2 CH3OOH + KOH = CH3COOK + 3 H2O
CdSO4 + Na2S = CdS + Na2SO4 =>
CdSO4 + Na2S = CdS + Na2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2SO3 + HCl = KCl + SO2 + H2O =>
K2SO3 + 2 HCl = 2 KCl + SO2 + H2O
AlCl3(aq) + Ca(OH)2(aq) = Al(OH)3(aq) + CaCl2(aq) =>
2 AlCl3(aq) + 3 Ca(OH)2(aq) = 2 Al(OH)3(aq) + 3 CaCl2(aq)
Ni(NH3)6 + HCl = NiCl2 + NH3 + H2 =>
Ni(NH3)6 + 2 HCl = NiCl2 + 6 NH3 + H2
C6H12O6(s) = C2H6O(l)CO2(g) =>
C6H12O6(s) = 2 C2H6O(l)CO2(g)
CH2CHCH2CH3 + KMnO4 + H2O = MnO2 + CH3CH2CH(OH)CH2(OH) + KOH =>
3 CH2CHCH2CH3 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3CH2CH(OH)CH2(OH) + 2 KOH
C13H10O + NaBH4 + H2O = C13H12O + NaH2BO3 =>
4 C13H10O + NaBH4 + 3 H2O = 4 C13H12O + NaH2BO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ag + Cu(Cl)2 = AgCl + Cu =>
2 Ag + Cu(Cl)2 = 2 AgCl + Cu
MnO2(s) = Mn3O4(s) + O2(g) =>
3 MnO2(s) = Mn3O4(s) + O2(g)
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
H2O2 + K3[Fe(CN)6] = O2 + K2H2[Fe(CN)6] + K4[Fe(CN)6] =>
H2O2 + 2 K3[Fe(CN)6] = O2 + K2H2[Fe(CN)6] + K4[Fe(CN)6]
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