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H2 + KMnO4 + H2SO4 = MnO2 + KSO4 + 2 H2O
Pb(NO3)2(aq) + Mg(S) = Mg(NO3)2(aq) + Pb(S) =>
Pb(NO3)2(aq) + Mg(S) = Mg(NO3)2(aq) + Pb(S)
H2CO3 + Sr(OH)2 = SrCO3 + H2O =>
H2CO3 + Sr(OH)2 = SrCO3 + 2 H2O
NaBr + Cu = CuBr2 + Na =>
2 NaBr + Cu = CuBr2 + 2 Na
CaO + CH3COONa = CH3COOCa + NaO =>
CaO + CH3COONa = CH3COOCa + NaO
CuH2 + KMnO4 = Cu(MnO4)2 + KH =>
CuH2 + 2 KMnO4 = Cu(MnO4)2 + 2 KH
Na2ZnO2 + H2O = NaOH + H2ZnO2 =>
Na2ZnO2 + 2 H2O = 2 NaOH + H2ZnO2
Fe(OH)2 + H3PO4 = Fe(H2PO4)2 + H2O =>
Fe(OH)2 + 2 H3PO4 = Fe(H2PO4)2 + 2 H2O
Fe3NO3 + NH4OH = Fe3OH + NH4NO3 =>
Fe3NO3 + NH4OH = Fe3OH + NH4NO3
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
Fe3O4 + HNO3 = Fe(NO3)3 + N2O + H2O =>
8 Fe3O4 + 74 HNO3 = 24 Fe(NO3)3 + N2O + 37 H2O
Na2O + H2Co3 = Na2Co3 + H2O =>
Na2O + H2Co3 = Na2Co3 + H2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
KSO3NH2 + HNO3 = NH4N(NO2)2 + KHSO4 =>
2 KSO3NH2 + 2 HNO3 = NH4N(NO2)2 + 2 KHSO4
CH3CH2OH + O2 = CH3CHOOH + H2O =>
4 CH3CH2OH + 3 O2 = 4 CH3CHOOH + 2 H2O
phosphorus + bromine = PBr3 =>
2 P + 3 Br2 = 2 PBr3
Mg(OH)2 + FeCl2 = Fe(OH)2 + MgCl2 =>
Mg(OH)2 + FeCl2 = Fe(OH)2 + MgCl2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Fe(NO3)3 + Na2SO4 = Fe2(SO4)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaNO3
CuSO4 + K2HPO4 = CuHPO4 + K2SO4 =>
CuSO4 + K2HPO4 = CuHPO4 + K2SO4
BeCl2NaOH = NaCl2BeOH =>
BeCl2NaOH = NaCl2BeOH
Rb + H(OH) = Rb(OH) + H2 =>
2 Rb + 2 H(OH) = 2 Rb(OH) + H2
HF(aq) + Ba(OH)2(aq) = BaF2(aq) + H2O(l) =>
2 HF(aq) + Ba(OH)2(aq) = BaF2(aq) + 2 H2O(l)
KOH + ZnO = K2O + Zn(OH)2 =>
2 KOH + ZnO = K2O + Zn(OH)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
[(NH4)2O*Cr2O3*Mo12O36] + NaOH + H2O2 = (NH4)2Cr2O7 + Na2MoO4 + H2O =>
[(NH4)2O*Cr2O3*Mo12O36] + 24 NaOH + 3 H2O2 = (NH4)2Cr2O7 + 12 Na2MoO4 + 15 H2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Li2O + Fe2O3 = LiFeO2 =>
Li2O + Fe2O3 = 2 LiFeO2
Li2Cr2O7 + HCl = Cl2 + CrCl3 + LiCl + H2O =>
Li2Cr2O7 + 14 HCl = 3 Cl2 + 2 CrCl3 + 2 LiCl + 7 H2O
C5H12 + Cl2 = C + HCl =>
C5H12 + 6 Cl2 = 5 C + 12 HCl
CH3(CH2)3BrMg = CH3(CH2)3MgBr =>
CH3(CH2)3BrMg = CH3(CH2)3MgBr
NO2 + NO + NaOH = NaNO2 + H2O =>
NO2 + NO + 2 NaOH = 2 NaNO2 + H2O
Cl + O2 = Cl2O4 =>
2 Cl + 2 O2 = Cl2O4
CuCl2KOH = CuOHKCl2 =>
CuCl2KOH = CuOHKCl2
BaSO4He = HeSO4Ba =>
BaSO4He = HeSO4Ba
C2H6 + HNO3 = C5H12 + NO2 + H2O =>
5 C2H6 + 6 HNO3 = 2 C5H12 + 6 NO2 + 6 H2O
C2H4O + C4H8O = H2O + C6H11O2 =>
4 C2H4O + C4H8O = H2O + 2 C6H11O2
CH3COOH + Cl2 = ClCH3COOH =>
2 CH3COOH + Cl2 = 2 ClCH3COOH
H2CO3 + Sr(OH)2 = SrCO3 + H2O =>
H2CO3 + Sr(OH)2 = SrCO3 + 2 H2O
Na2S + Fe2(SO4)3 = Fe2S3 + Na2(SO4) =>
3 Na2S + Fe2(SO4)3 = Fe2S3 + 3 Na2(SO4)
Al(NO3)3(aq) + KI(aq) = AlI3(s) + KNO3(aq) =>
Al(NO3)3(aq) + 3 KI(aq) = AlI3(s) + 3 KNO3(aq)
Ni(NO3)2(aq) + KCl(aq) = NiCl2(s) + K2(NO3)2(s) =>
Ni(NO3)2(aq) + 2 KCl(aq) = NiCl2(s) + K2(NO3)2(s)
Co(NH3)5Cl3 + NaOH = Co(OH)3 + NH3 + NaCl =>
Co(NH3)5Cl3 + 3 NaOH = Co(OH)3 + 5 NH3 + 3 NaCl
Zn + AgNo3 = Zn(No3)2 + Ag =>
Zn + 2 AgNo3 = Zn(No3)2 + 2 Ag
SO3 + KOH = K2SO4 + H2SO4 =>
2 SO3 + 2 KOH = K2SO4 + H2SO4
MgCl2 + Na2CO3 = Mg(CO3) + Na2Cl2 =>
MgCl2 + Na2CO3 = Mg(CO3) + Na2Cl2
Al2(SO4)3 + Pb(NO3)2 = Al(NO3)3 + Pb(SO4) =>
Al2(SO4)3 + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb(SO4)
K2Cr2O2 + H2SO4 + SO2 = K2SO + Cr2(SO4)3 + H2O =>
K2Cr2O2 + 3 H2SO4 + SO2 = K2SO + Cr2(SO4)3 + 3 H2O
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