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2 HNo3 + Fe2O3 = 2 FeO + 3 No2 + H2O
SrNH3 = Sr3N2 + NH3 + H2 =>
3 SrNH3 = Sr3N2 + NH3 + 3 H2
NH2OH + H2SO4 = (NH2)2SO4 + H2O =>
2 NH2OH + H2SO4 = (NH2)2SO4 + 2 H2O
K2Cr2O7 + Fe(NH4)2(SO4)2 + H2SO4 = Fe(SO4)3 + CrSO4 + K2SO4 + (NH4)2SO4 + H2O =>
K2Cr2O7 + 2 Fe(NH4)2(SO4)2 + 7 H2SO4 = 2 Fe(SO4)3 + 2 CrSO4 + K2SO4 + 2(NH4)2SO4 + 7 H2O
ZnS + O2 = SO2 + ZnO =>
2 ZnS + 3 O2 = 2 SO2 + 2 ZnO
HCl + FeO3H3 = FeCl3 + H2O =>
3 HCl + FeO3H3 = FeCl3 + 3 H2O
KMnO4 + HCl = K2Cl + MnCl2 + H2O + Cl2 =>
4 KMnO4 + 32 HCl = 2 K2Cl + 4 MnCl2 + 16 H2O + 11 Cl2
MnO2 + KI + H2O = MnI2 + I2 + KOH =>
MnO2 + 4 KI + 2 H2O = MnI2 + I2 + 4 KOH
Zn + CuSO4 = ZnO2 + CuS =>
2 Zn + CuSO4 = 2 ZnO2 + CuS
C6H4FMgBr + C3H6O = C9H10FO + MgBr =>
C6H4FMgBr + C3H6O = C9H10FO + MgBr
MnO4{-} + HC2O4{-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 HC2O4{-} + 11 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
ZnO + NaCl = NaO + ZnCl =>
ZnO + NaCl = NaO + ZnCl
Na2SO3 + AgMnO4 = Ag2SO3 + NaMnO4 =>
Na2SO3 + 2 AgMnO4 = Ag2SO3 + 2 NaMnO4
Be(BrO3) = Br2 + O2 + BeO =>
2 Be(BrO3) = Br2 + 2 O2 + 2 BeO
XeF6(s) + H2(g) = Xe(g) + HF(g) =>
XeF6(s) + 3 H2(g) = Xe(g) + 6 HF(g)
PBS + O3 = PBO + SO2 =>
PBS + O3 = PBO + SO2
ZnSO4(aq) + CuCl2(aq) = ZnCl2(aq) + CuSO4(aq) =>
ZnSO4(aq) + CuCl2(aq) = ZnCl2(aq) + CuSO4(aq)
NH4Cl + BeI = NH4I + BeCl =>
NH4Cl + BeI = NH4I + BeCl
CsCl + Na3[Co(NO2)6] = Cs3[Co(NO2)6] + NaCl =>
3 CsCl + Na3[Co(NO2)6] = Cs3[Co(NO2)6] + 3 NaCl
U + HF + HNO3 = UF5 + NO + H2O =>
3 U + 15 HF + 5 HNO3 = 3 UF5 + 5 NO + 10 H2O
Na2S + AuCl = NaCl + Au2S =>
Na2S + 2 AuCl = 2 NaCl + Au2S
H3 + AsO4 = As2O5 + H2O =>
2 H3 + 2 AsO4 = As2O5 + 3 H2O
Ca + TiCl4 = CaCl2 + Ti =>
2 Ca + TiCl4 = 2 CaCl2 + Ti
KNO3 + Zn + H2SO4 = ZnSO4 + (NH4)SO4 + K2SO4 + H2O =>
2 KNO3 + 7 Zn + 10 H2SO4 = 7 ZnSO4 + 2(NH4)SO4 + K2SO4 + 6 H2O
KSO4 + H2C4H2O6 = KC4H2O6 + H2SO4 =>
KSO4 + H2C4H2O6 = KC4H2O6 + H2SO4
LiOH(ac) + H2SO4 = Li2SO4 + H2O =>
2 LiOH(ac) + H2SO4 = Li2SO4 + 2 H2O
HNO2 + MnO{4-} + H = Mn{2+} + NO{3-} + H2O =>
2 HNO2 + MnO{4-} + 4 H = Mn{2+} + 2 NO{3-} + 3 H2O
NaOH + SO3 = H2O + Na2SO4 =>
2 NaOH + SO3 = H2O + Na2SO4
Fe(NO3)3(aq) + CH3COONa(aq) + H2O(aq) = (CH3COO)2Fe(OH)(s) + NaNO3(aq) + CH3COOH(aq) =>
Fe(NO3)3(aq) + 3 CH3COONa(aq) + H2O(aq) = (CH3COO)2Fe(OH)(s) + 3 NaNO3(aq) + CH3COOH(aq)
C3H7NH2(l) + O2(g) = CO2(g) + H2O(l) + N2(g) =>
4 C3H7NH2(l) + 21 O2(g) = 12 CO2(g) + 18 H2O(l) + 2 N2(g)
C2H4O2 + AlO3H3 = H2O + AlC6H9O6 =>
3 C2H4O2 + AlO3H3 = 3 H2O + AlC6H9O6
AgNO3 + Cu + Cl = Cu(NO3)2 + AgCl =>
2 AgNO3 + Cu + 2 Cl = Cu(NO3)2 + 2 AgCl
HOH + NaCl = HONa + HCl =>
HOH + NaCl = HONa + HCl
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Al + NI(SO4)2 = Al(SO4)2 + NI =>
Al + NI(SO4)2 = Al(SO4)2 + NI
Al2O3 + H2S = Al2S3 + H2O =>
Al2O3 + 3 H2S = Al2S3 + 3 H2O
SnCl2 + CH3COONa + H2O = CH3COOH + NaCl + Sn(OH)2 =>
SnCl2 + 2 CH3COONa + 2 H2O = 2 CH3COOH + 2 NaCl + Sn(OH)2
C4H9Br + AgNO3 + EtOH = C4H9OEt + AgBr + HNO3 =>
C4H9Br + AgNO3 + EtOH = C4H9OEt + AgBr + HNO3
Ba(NO3)2 + NH2S03H + H2O = Ba(NH2)2 + H2SO4 + HNO3 =>
13 Ba(NO3)2 + 8 NH2S03H + 42 H2O = 13 Ba(NH2)2 + 24 H2SO4 + 8 HNO3
CH3CHOHCH2CH3 + O2 = H2O + CO2 =>
CH3CHOHCH2CH3 + 6 O2 = 5 H2O + 4 CO2
C7H602 + O2 = CO2 + H2O =>
2 C7H602 + 315 O2 = 14 CO2 + 602 H2O
Mg(OH)2 + H2CO3 = MgCO3 + H2O =>
Mg(OH)2 + H2CO3 = MgCO3 + 2 H2O
HCl + CdSO4 = H2SO4 + CdCl2 =>
2 HCl + CdSO4 = H2SO4 + CdCl2
CaO + H3PO4 = (Ca3(PO4)2) + H2O =>
3 CaO + 2 H3PO4 = (Ca3(PO4)2) + 3 H2O
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
CuCl + Na3PO4 = CuPO4 + Na3Cl =>
CuCl + Na3PO4 = CuPO4 + Na3Cl
SCl + Fl = SFl + Cl =>
SCl + Fl = SFl + Cl
Mn3(PO4)2 + GaCl3 = MnCl2 + Ga2(PO4)2 =>
Mn3(PO4)2 + 2 GaCl3 = 3 MnCl2 + Ga2(PO4)2
WO3 + WCl6 = WO2Cl2 =>
2 WO3 + WCl6 = 3 WO2Cl2
Ca(NO3)2 + Cu + H2SO4 = Cu(NO3)2 + NO2 + H2O + CaSO4 =>
2 Ca(NO3)2 + Cu + 2 H2SO4 = Cu(NO3)2 + 2 NO2 + 2 H2O + 2 CaSO4
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