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Na2S + Ni(NO3)2 = Na2(NO3)2 + NiS
RuO4 + NaOH = Na2RuO4 + H2O + O2 =>
2 RuO4 + 4 NaOH = 2 Na2RuO4 + 2 H2O + O2
C4H6O5 + NaOH = NaC4H5O5 + H2O =>
C4H6O5 + NaOH = NaC4H5O5 + H2O
NiI2(aq) + NaOH(aq) = NaI2 + NiOH =>
NiI2(aq) + NaOH(aq) = NaI2 + NiOH
C2H5OH + Cu(OH)2 = C2H5COOH + Cu2O + H2O =>
3 C2H5OH + 8 Cu(OH)2 = 2 C2H5COOH + 4 Cu2O + 11 H2O
NH4HCO3 + MgSO4 = (NH4)2SO4 + Mg(HCO3)2 =>
2 NH4HCO3 + MgSO4 = (NH4)2SO4 + Mg(HCO3)2
C2H5NH2 + HNO2 = C2H5OH + N2 + H2O =>
C2H5NH2 + HNO2 = C2H5OH + N2 + H2O
NH4{+} + NaOH = NH4(OH) + Na{+} =>
NH4{+} + NaOH = NH4(OH) + Na{+}
Ca3(PO4)2 + NaBr = Na3PO4 + CaBr2 =>
Ca3(PO4)2 + 6 NaBr = 2 Na3PO4 + 3 CaBr2
C4H10 + O2 = CH2O + H2O =>
2 C4H10 + 5 O2 = 8 CH2O + 2 H2O
Co + Nb2O5 = CoO + Nb =>
5 Co + Nb2O5 = 5 CoO + 2 Nb
Cr(OH)3 = CrOOH + H2O =>
Cr(OH)3 = CrOOH + H2O
K2CrO4 + CuBr2 = CuCrO4 + KBr =>
K2CrO4 + CuBr2 = CuCrO4 + 2 KBr
Na2S2O3 + CuSO4 + H2O = CuS + Na2SO4 + H2SO4 =>
Na2S2O3 + CuSO4 + H2O = CuS + Na2SO4 + H2SO4
NO + KMnO4 + H2SO4 = K2SO4 + MnSO4 + HNO3 + H2O =>
10 NO + 6 KMnO4 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 10 HNO3 + 4 H2O
KMnO4 + CuI + H2SO4 = MnSO4 + CuSO4 + H2O + I2 + K2SO4 =>
4 KMnO4 + 10 CuI + 16 H2SO4 = 4 MnSO4 + 10 CuSO4 + 16 H2O + 5 I2 + 2 K2SO4
(C2H6O) + (H4Cr2O7) + (H2SO4) = (C2H4O) + Cr2(SO4)3 + (H2O) =>
2(C2H6O) + (H4Cr2O7) + 3(H2SO4) = 2(C2H4O) + Cr2(SO4)3 + 7(H2O)
NH4OH + Ba(NO3)2 = NH4NO3 + Ba(OH)2 =>
2 NH4OH + Ba(NO3)2 = 2 NH4NO3 + Ba(OH)2
U + F = U6F =>
6 U + F = U6F
H2C2O4(aq) + Ca(OH)2(s) = H2O(l) + CaC2O4(s) =>
H2C2O4(aq) + Ca(OH)2(s) = 2 H2O(l) + CaC2O4(s)
NH4OH + H3PO4 = H(NH4)2PO4 + H2O =>
2 NH4OH + H3PO4 = H(NH4)2PO4 + 2 H2O
KOH + P2O5 = K3PO4 + H2O = =>
6 KOH + P2O5 = 2 K3PO4 + 3 H2O
Mg + HNO3(konc) = Mg(NO3)2 + NO + H2O =>
3 Mg + 8 HNO3(konc) = 3 Mg(NO3)2 + 2 NO + 4 H2O
Fe2(SO4)3 + NH4SCN = Fe(SCN)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH4SCN = 2 Fe(SCN)3 + 3(NH4)2SO4
Fe(OH)3 + NaOH = Na[Fe(OH)4] =>
Fe(OH)3 + NaOH = Na[Fe(OH)4]
Fe2Br3 + Cl2 = Fe2Cl3 + Br2 =>
2 Fe2Br3 + 3 Cl2 = 2 Fe2Cl3 + 3 Br2
CdOH + NH4OH = (Cd(NH3)4)OH + H2O =>
CdOH + 4 NH4OH = (Cd(NH3)4)OH + 4 H2O
CH3CH2CH2CH2OH + K2Cr2O7 + H2SO4 = CH3CH2CH2CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2CH2CH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2CH2CHO + Cr2(SO4)3 + K2SO4 + 7 H2O
H2SO4 + Cu(OH)2 = [CuOH]2SO4 + H2O =>
H2SO4 + 2 Cu(OH)2 = [CuOH]2SO4 + 2 H2O
HNO3 + H2NNH2 = N6O6 + H2 =>
2 HNO3 + 2 H2NNH2 = N6O6 + 5 H2
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
Na2Co3(s) + HCl(aq) = NaCl(aq) + H2Co3(s) = NaCl(aq) + H2O(l) + CO2(g) =>
Na2Co3(s) + 2 HCl(aq) = 2 NaCl(aq) + H2Co3(s)
Na2CO3 + NO + O2 = NaNO3 + CO3 =>
Na2CO3 + 2 NO + 2 O2 = 2 NaNO3 + CO3
NaBH4(s) + H2SO4(aq) = B2H6(g) + H2(g) + Na2SO4(q) =>
2 NaBH4(s) + H2SO4(aq) = B2H6(g) + 2 H2(g) + Na2SO4(q)
PbO + H2N = Pb + N2 + H2O =>
2 PbO + 2 H2N = 2 Pb + N2 + 2 H2O
C + S + H2O = C6H12 + H2SO4 =>
6 C + 2 S + 8 H2O = C6H12 + 2 H2SO4
Cl2 + P5 = PCl5 =>
25 Cl2 + 2 P5 = 10 PCl5
(NH4)2C2O4 + BiCl3 + H2O = Bi2O9C4 + NH4Cl + HCl =>
2(NH4)2C2O4 + 2 BiCl3 + H2O = Bi2O9C4 + 4 NH4Cl + 2 HCl
NaOH + Hg2(NO3)2 = Hg(OH) + Na(NO3) =>
2 NaOH + Hg2(NO3)2 = 2 Hg(OH) + 2 Na(NO3)
NaOH + KSb(OH)6 = NaSb(OH)6 + K + OH =>
NaOH + KSb(OH)6 = NaSb(OH)6 + K + OH
CsCl + I2 + Cl2 = Cs[ICl2] =>
2 CsCl + I2 + Cl2 = 2 Cs[ICl2]
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
KH2PO4 + CaI2 = KI2 + CaH2PO4 =>
KH2PO4 + CaI2 = KI2 + CaH2PO4
Al(OH)3 + KOH = Al(KO)3 + H2O =>
Al(OH)3 + 3 KOH = Al(KO)3 + 3 H2O
Nd(CH3COO)3 + Fe(ClO4)3 = NdFeO3 + CO2 + HCl + H2O =>
Nd(CH3COO)3 + Fe(ClO4)3 = NdFeO3 + 6 CO2 + 3 HCl + 3 H2O
KNO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + NO + H2O =>
2 KNO3 + 6 FeSO4 + 4 H2SO4 = 3 Fe2(SO4)3 + K2SO4 + 2 NO + 4 H2O
Cr2O3 + (NH4)2SO4 + H2O = NH4OH + Cr2(SO4)3 =>
Cr2O3 + 3(NH4)2SO4 + 3 H2O = 6 NH4OH + Cr2(SO4)3
K(OH) + H2(SO3) = K2(SO3) + H2O =>
2 K(OH) + H2(SO3) = K2(SO3) + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
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