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3 K2SO4 + 2 C6H8O7 = 2 C6H5K3O7 + 3 H2SO4
C6H10O5H2O = C2H5OHCO2 =>
C6H10O5H2O = 2 C2H5OHCO2
NH4OH + (AlCl3) = NH4Cl + Al(OH)3 =>
3 NH4OH + (AlCl3) = 3 NH4Cl + Al(OH)3
Al(No3)3 + Na3Po4 = AlPo4 + NaNo3 =>
Al(No3)3 + Na3Po4 = AlPo4 + 3 NaNo3
(NH4)2SO4 + CaCO3 = (NH4)2CO3 + CaSO4 =>
(NH4)2SO4 + CaCO3 = (NH4)2CO3 + CaSO4
Zn + Cu + H2SO4 = ZnSO4 + CuH2 =>
Zn + Cu + H2SO4 = ZnSO4 + CuH2
ZnOH2 = ZnH2O =>
ZnOH2 = ZnH2O
P + KBrO3 = KBr + P2O5 =>
6 P + 5 KBrO3 = 5 KBr + 3 P2O5
CaSO4 + MgCO3 = MgSO4 + CaCO3 =>
CaSO4 + MgCO3 = MgSO4 + CaCO3
Y2 = Y =>
Y2 = 2 Y
MnO2 + H2O = Mn(OH)2 + OH =>
MnO2 + 2 H2O = Mn(OH)2 + 2 OH
HCl + KMnO4 + C2H5OH = MnCl2 + KCl + H2O + CO2 =>
36 HCl + 12 KMnO4 + 5 C2H5OH = 12 MnCl2 + 12 KCl + 33 H2O + 10 CO2
N(CH3)3 + O2 = NO + CO2 + H2O =>
4 N(CH3)3 + 23 O2 = 4 NO + 12 CO2 + 18 H2O
S2O4{2-} + H2O = SO3{2-} + S2O3{2-} + H{+} =>
2 S2O4{2-} + H2O = 2 SO3{2-} + S2O3{2-} + 2 H{+}
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
CH3COOH + NH3 + H2PO4 = C5H7NO2P02 + CO2 + H2 =>
8 CH3COOH + NH3 + 2 H2PO4 = C5H7NO2P02 + 11 CO2 + 16 H2
Br2 + ZnS + NaOH = Na(Zn(OH)4) + S + NaBr =>
3 Br2 + 2 ZnS + 8 NaOH = 2 Na(Zn(OH)4) + 2 S + 6 NaBr
Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2
K2MnO4 + FeSO4 + H2SO4 = K2SO + MnSO4 + Fe2(SO4)3 + H2O =>
K2MnO4 + 10 FeSO4 + 7 H2SO4 = K2SO + MnSO4 + 5 Fe2(SO4)3 + 7 H2O
NiCl2 + H2S = Ni2S2 + HCl =>
2 NiCl2 + 2 H2S = Ni2S2 + 4 HCl
AlPbNO32 = AlNO32Pb =>
AlPbNO32 = AlNO32Pb
CH3COOH + O2 = CH3COOCO2 + H2O =>
6 CH3COOH + 5 O2 = 4 CH3COOCO2 + 6 H2O
K2PtCl4 + NH3 = Pt(NH3)2Cl2 + KCl =>
K2PtCl4 + 2 NH3 = Pt(NH3)2Cl2 + 2 KCl
KNO + Al + KOH + H2O = NH3 + K[Al(OH)4] =>
3 KNO + 4 Al + KOH + 12 H2O = 3 NH3 + 4 K[Al(OH)4]
(NH4)2SO4 + NH4OH = (NH4)2 + OHSO4 =>
2(NH4)2SO4 + 2 NH4OH = 3(NH4)2 + 2 OHSO4
SO2{2+} + Cu(OH)2 = H2SO4 + Cu{2+} =>
SO2{2+} + Cu(OH)2 = H2SO4 + Cu{2+}
Cr(aq) + NH3(aq) + H2O = Cr(OH)3 + NH4(aq) =>
Cr(aq) + 3 NH3(aq) + 3 H2O = Cr(OH)3 + 3 NH4(aq)
CH3CH2CHOHCHO3 + Na3Cr3O7 + H2SO4 = CH3CH2COCH3 + H2Cr2O6 + Na2SO4 =>
4 CH3CH2CHOHCHO3 + 6 Na3Cr3O7 + 9 H2SO4 = 4 CH3CH2COCH3 + 9 H2Cr2O6 + 9 Na2SO4
Zn(OH)2(s) + H2SO4(aq) = ZnSO4 + H2O =>
Zn(OH)2(s) + H2SO4(aq) = ZnSO4 + 2 H2O
Cu(ll) + O2 = Cu2O =>
4 Cu(ll) + O2 = 2 Cu2O
Zn + H2MoO4 + H{+} = Zn{2+} + Mo{3+} + H2O =>
3 Zn + 2 H2MoO4 + 12 H{+} = 3 Zn{2+} + 2 Mo{3+} + 8 H2O
BF3NH3 = BF3 + NH3 =>
BF3NH3 = BF3 + NH3
CaF2(g) + H2SO4(l) = CaSO4(s) + HF(g) =>
CaF2(g) + H2SO4(l) = CaSO4(s) + 2 HF(g)
Mg2S2 = Mg2 + S2 =>
Mg2S2 = Mg2 + S2
C2H2 + Br2 = Br4C2H2 =>
C2H2 + 2 Br2 = Br4C2H2
K + Fe(OH)3 = K(OH) + Fe =>
3 K + Fe(OH)3 = 3 K(OH) + Fe
NaCo3 + HCl = NaCl + HCo3 =>
NaCo3 + HCl = NaCl + HCo3
CO + HNO3 = CO(NO3)2 + N2 + H2O =>
5 CO + 12 HNO3 = 5 CO(NO3)2 + N2 + 6 H2O
NaCO3 + C9H10NO5 = NaCO3C9H10NO5 =>
NaCO3 + C9H10NO5 = NaCO3C9H10NO5
KMnO4 + HBr = Mn2 + Br2 + KBr + H2O =>
2 KMnO4 + 16 HBr = Mn2 + 7 Br2 + 2 KBr + 8 H2O
KBrO3 + KI + HCl = KBr + KCl + I + H2O =>
KBrO3 + 6 KI + 6 HCl = KBr + 6 KCl + 6 I + 3 H2O
Zn(OH)2 + KOH = K2[Zn(OH)4] =>
Zn(OH)2 + 2 KOH = K2[Zn(OH)4]
CoBr2(aq) + Li3PO4(aq) = Co3(PO4)2(s) + LiBr(aq) =>
3 CoBr2(aq) + 2 Li3PO4(aq) = Co3(PO4)2(s) + 6 LiBr(aq)
CuC2O4 = C2O4 + Cu =>
CuC2O4 = C2O4 + Cu
Na2SO3 + H2SO4 = H2SO3 + Na2SO4 =>
Na2SO3 + H2SO4 = H2SO3 + Na2SO4
Al(OH)3 + HBr = Al(Br)3 + H2O =>
Al(OH)3 + 3 HBr = Al(Br)3 + 3 H2O
Co(NO3)2 + Zn2 = Zn(NO3)2 + Co3 =>
6 Co(NO3)2 + 3 Zn2 = 6 Zn(NO3)2 + 2 Co3
KOH + ClH = KCl + H2O =>
KOH + ClH = KCl + H2O
Zn + HNO3 = NO2 + ZnO + H2O =>
Zn + 2 HNO3 = 2 NO2 + ZnO + H2O
C6H11OH + CuO = C6H10O + Cu + H2O =>
C6H11OH + CuO = C6H10O + Cu + H2O
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