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2 NH4 + Na2SO4 = (NH4)2SO4 + 2 Na
NH4OH + HNO3 = NHNO + HOH =>
9 NH4OH + 7 HNO3 = 8 NHNO + 22 HOH
Na2CrO4 + Fe2(SO4)3 = Fe2(CrO4)3 + Na2SO4 =>
3 Na2CrO4 + Fe2(SO4)3 = Fe2(CrO4)3 + 3 Na2SO4
HNaO3 + HCl = NaCl + H2O + ClO2 =>
5 HNaO3 + 9 HCl = 5 NaCl + 7 H2O + 4 ClO2
LiAlH4(s) + AlCl3(s) = AlH3 + LiCl =>
3 LiAlH4(s) + AlCl3(s) = 4 AlH3 + 3 LiCl
Fe(No3)3 + LiOH = Fe(OH)3 + LiNo3 =>
Fe(No3)3 + 3 LiOH = Fe(OH)3 + 3 LiNo3
Ba + S = BaS(s) =>
Ba + S = BaS(s)
KI3 + KOH = KI + KIO3 + H2O =>
3 KI3 + 6 KOH = 8 KI + KIO3 + 3 H2O
Fe2(SO4)3(NH4)2SO4 + (NH4)2CO3 = (NH4)3[Fe(CO3)3] + (NH4)2SO4 =>
Fe2(SO4)3(NH4)2SO4 + 6(NH4)2CO3 = 2(NH4)3[Fe(CO3)3] + 4(NH4)2SO4
butane + oxygen = water + carbondioxide =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2O + Fe2(SO4)3 + Na2SO3 = FeSO4 + Na2SO4 + H2SO4 =>
H2O + Fe2(SO4)3 + Na2SO3 = 2 FeSO4 + Na2SO4 + H2SO4
C05 = C =>
C05 = 5 C
Hg + Ag3PO4 = Ag + Hg3(PO4)4 =>
3 Hg + 4 Ag3PO4 = 12 Ag + Hg3(PO4)4
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
Cu2CO3 = Cu2O + CO2 =>
Cu2CO3 = Cu2O + CO2
CaSO4 + AlCl3 = CaCl2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlCl3 = 3 CaCl2 + Al2(SO4)3
BaCl2*(H2O) = BaCl2 + H2O =>
BaCl2*(H2O) = BaCl2 + H2O
PH3 + KMnO4 + HCl = H3PO4 + MnCl2 + KCl + H2O =>
5 PH3 + 8 KMnO4 + 24 HCl = 5 H3PO4 + 8 MnCl2 + 8 KCl + 12 H2O
Cu + HNO3 + O2 = H2O + Cu(NO3)2 =>
2 Cu + 4 HNO3 + O2 = 2 H2O + 2 Cu(NO3)2
Ca(NO3)2(aq) + Na3PO4(aq) = Ca3(PO4)2(s) + NaNO3(aq) =>
3 Ca(NO3)2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2(s) + 6 NaNO3(aq)
SO2(aq) + O2(g) = SO3(g) =>
2 SO2(aq) + O2(g) = 2 SO3(g)
MnS2O3 + MnO4{-} + OH{-} = MnO2 + SO4{2-} + H2O =>
3 MnS2O3 + 10 MnO4{-} + 2 OH{-} = 13 MnO2 + 6 SO4{2-} + H2O
ZnCl2 + Mn = Zn + MnCl2 =>
ZnCl2 + Mn = Zn + MnCl2
SrCO3(aq) + HCl(aq) = SrCl2(s) + CO2(g) + H2O(aq) =>
SrCO3(aq) + 2 HCl(aq) = SrCl2(s) + CO2(g) + H2O(aq)
BaO + C = Ba + CO =>
BaO + C = Ba + CO
CH3CHO + KMnO4 + KOH = CH3COOK + K2MnO4 + H2O =>
CH3CHO + 2 KMnO4 + 3 KOH = CH3COOK + 2 K2MnO4 + 2 H2O
Cu + HBr = H + CuBr =>
Cu + HBr = H + CuBr
ZnCl2 + CuSO4 = Zn(SO4) + CuCl2 =>
ZnCl2 + CuSO4 = Zn(SO4) + CuCl2
Cu(OH)2 + SnCl2 = SnOCl2 + Cu2O + H2O =>
2 Cu(OH)2 + SnCl2 = SnOCl2 + Cu2O + 2 H2O
C11H24 = C5H12 + C3H6 =>
C11H24 = C5H12 + 2 C3H6
V2O5 + Al = Al3O3 + V =>
3 V2O5 + 15 Al = 5 Al3O3 + 6 V
SnOHCl + H2SO4 = H2O + SnSO4 + HCl =>
SnOHCl + H2SO4 = H2O + SnSO4 + HCl
KOH + CaO = Ca(OH)2 + K2O =>
2 KOH + CaO = Ca(OH)2 + K2O
Ca(s) + P4(s) = Ca4P2 =>
8 Ca(s) + P4(s) = 2 Ca4P2
MgOO2SiH2O + HCl = MgCl2 + SiCl4 + H2O =>
MgOO2SiH2O + 6 HCl = MgCl2 + SiCl4 + 4 H2O
Cu + H2SO4 = Cu(SO4)3 + HOH + SO2 =>
Cu + 6 H2SO4 = Cu(SO4)3 + 6 HOH + 3 SO2
Na2CrO4 + Fe2(SO4)3 = Fe2(CrO4)3 + Na2SO4 =>
3 Na2CrO4 + Fe2(SO4)3 = Fe2(CrO4)3 + 3 Na2SO4
CrCl3 + H2 = CrCl2 + HCl =>
2 CrCl3 + H2 = 2 CrCl2 + 2 HCl
H2SO4 + MnO2 + KI = H2O + I2 + K2SO4 + MnSO4 =>
2 H2SO4 + MnO2 + 2 KI = 2 H2O + I2 + K2SO4 + MnSO4
Ag3PO4 + KCl = AgCl + K3PO4 =>
Ag3PO4 + 3 KCl = 3 AgCl + K3PO4
LiH + H2O = LiOH*H2 =>
LiH + H2O = LiOH*H2
C3H4N3O9 = CO2 + H2O + N2 + O2 =>
2 C3H4N3O9 = 6 CO2 + 4 H2O + 3 N2 + O2
H2O2 + H2SO4 + Fe(NH4)2SO4 = (NH4)2SO4 + Fe2(SO4)3 + H2O =>
3 H2O2 + 3 H2SO4 + 2 Fe(NH4)2SO4 = 2(NH4)2SO4 + Fe2(SO4)3 + 6 H2O
Fe(NO3)3 + K4Fe(CN)6 = Fe4Fe3(CN)18 + KNO3 =>
4 Fe(NO3)3 + 3 K4Fe(CN)6 = Fe4Fe3(CN)18 + 12 KNO3
CdPO4 + MnBr2 = CdBr2 + MnPO4 =>
CdPO4 + MnBr2 = CdBr2 + MnPO4
Co(NO3)2 + SnCl2 = CoCl2 + Sn(NO3)2 =>
Co(NO3)2 + SnCl2 = CoCl2 + Sn(NO3)2
CoBr2 + Al = AlBr3 + Co =>
3 CoBr2 + 2 Al = 2 AlBr3 + 3 Co
Cl + Pb(OH)2 + NaOH = PbO2 + NaCl + H2O =>
2 Cl + Pb(OH)2 + 2 NaOH = PbO2 + 2 NaCl + 2 H2O
C6H11Br + NaI = C6H11I + NaBr =>
C6H11Br + NaI = C6H11I + NaBr
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