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Li3PO4 + CuSO4 = CuPO4 + Li3SO4
CaO + Al = Al2O3 + Ca =>
3 CaO + 2 Al = Al2O3 + 3 Ca
K2CrO4(aq) + Pb(NO3)2(aq) = KNO3(aq) + PbCrO4(s) =>
K2CrO4(aq) + Pb(NO3)2(aq) = 2 KNO3(aq) + PbCrO4(s)
K2HgI4 + NH3 + KOH = IHg2ONH2 + H2O + KI =>
2 K2HgI4 + NH3 + 3 KOH = IHg2ONH2 + 2 H2O + 7 KI
K2Pt(NO2)4 + NH3 = Pt(NH3)2(NO2)2 + KNO2 =>
K2Pt(NO2)4 + 2 NH3 = Pt(NH3)2(NO2)2 + 2 KNO2
Na2CO3MnO2KNO3 = Na2MnO4KNO2CO2 =>
Na2CO3MnO2KNO3 = Na2MnO4KNO2CO2
Al + Na(OH) + H2O = Na(AlO2) + H2 =>
2 Al + 2 Na(OH) + 2 H2O = 2 Na(AlO2) + 3 H2
SnI2 = Sn + I2 =>
SnI2 = Sn + I2
K2S2O8 + AgNO3 = AgS2O8 + K2SO4 + KNO3 =>
3 K2S2O8 + 2 AgNO3 = 2 AgS2O8 + 2 K2SO4 + 2 KNO3
(SO4)3 = S3O12 =>
(SO4)3 = S3O12
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
K2SO3(s) + HI(aq) = KI(aq) + SO2(g) + H2O(l) =>
K2SO3(s) + 2 HI(aq) = 2 KI(aq) + SO2(g) + H2O(l)
N2O3H2O = HNO2 =>
N2O3H2O = 2 HNO2
Br2 + LiOH = LiBr + LiBrO2 + H2O =>
2 Br2 + 4 LiOH = 3 LiBr + LiBrO2 + 2 H2O
C12H26 = C8H18 + C4H4 =>
5 C12H26 = 7 C8H18 + C4H4
Cu + H2SO4(kk) = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4(kk) = CuSO4 + SO2 + 2 H2O
K2SO4(aq) + MgF2(aq) = KF(aq) + MgSO4(aq) =>
K2SO4(aq) + MgF2(aq) = 2 KF(aq) + MgSO4(aq)
Mn + H3PO4 = Mn(PO4)6 + H =>
Mn + 6 H3PO4 = Mn(PO4)6 + 18 H
SrCO3 + Al(C2H3O2)3 = Sr(C2H3O2)3 + AlCO3 =>
SrCO3 + Al(C2H3O2)3 = Sr(C2H3O2)3 + AlCO3
Cr + ClO4 = Cr2O7 + Cl2 =>
16 Cr + 14 ClO4 = 8 Cr2O7 + 7 Cl2
CaCl2 + NH4OH + H2SO4 = CaSO4 + NH4Cl + H2O =>
CaCl2 + 2 NH4OH + H2SO4 = CaSO4 + 2 NH4Cl + 2 H2O
CuFeS2(s) + Fe2(SO4)3(ac) = CuSO4(ac) + FeSO4(ac) + S(s) =>
CuFeS2(s) + 2 Fe2(SO4)3(ac) = CuSO4(ac) + 5 FeSO4(ac) + 2 S(s)
C12H22O11 + H2O = CH4 + CO2 =>
C12H22O11 + H2O = 6 CH4 + 6 CO2
Hg + CaCl = HgCl + Ca =>
Hg + CaCl = HgCl + Ca
Ag + Au2O3 = AgO + Au =>
3 Ag + Au2O3 = 3 AgO + 2 Au
K2ZnO2 + H2O = Zn(OH)2 + KOH =>
K2ZnO2 + 2 H2O = Zn(OH)2 + 2 KOH
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
CH5H10 + O2 = CO2 + H2O =>
4 CH5H10 + 19 O2 = 4 CO2 + 30 H2O
K2CO2 + H2SO4 = K2SO4 + H2CO2 =>
K2CO2 + H2SO4 = K2SO4 + H2CO2
Fe2O3(s) + Ti(s) = TiO3(s) + Fe(s) =>
Fe2O3(s) + Ti(s) = TiO3(s) + 2 Fe(s)
K3O4P + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3O4P + 3 MgCl2 = Mg3(PO4)2 + 6 KCl
Ni(OH)3 + H(BrO) = Ni(BrO)3 + H2O =>
Ni(OH)3 + 3 H(BrO) = Ni(BrO)3 + 3 H2O
Cr{3+} + e = Cr(s) =>
Cr{3+} + 3e = Cr(s)
Na2CO3 + FeCl3 + H = NaCl + FeCO3 + H2O + CO2 =>
3 Na2CO3 + 2 FeCl3 + 2 H = 6 NaCl + 2 FeCO3 + H2O + CO2
H2O + CO2 + Fe2(CO3)3 = Fe(HCO3)3 =>
3 H2O + 3 CO2 + Fe2(CO3)3 = 2 Fe(HCO3)3
HCHO + Cu(OH)2 + NaOH = HCOONa + Cu2O + H2O =>
HCHO + 2 Cu(OH)2 + NaOH = HCOONa + Cu2O + 3 H2O
MgSO4H12O6 = MgSO4 + H2O =>
MgSO4H12O6 = MgSO4 + 6 H2O
K3PO4(aq) + NaOH(aq) = Na3PO4(s) + KOH(aq) =>
K3PO4(aq) + 3 NaOH(aq) = Na3PO4(s) + 3 KOH(aq)
(CH3COO)3 + Al + NaOH = Al(OH)3 + NaCH3COO =>
(CH3COO)3 + Al + 3 NaOH = Al(OH)3 + 3 NaCH3COO
KAl(OH)4 + H2C2O4*2H2O + KOH = K3Al(C2O4)3*3H2O + H2O =>
KAl(OH)4 + 3 H2C2O4*2H2O + 2 KOH = K3Al(C2O4)3*3H2O + 9 H2O
(NH4)ClO4 = O2 + Cl2 + H2O + NO =>
2(NH4)ClO4 = O2 + Cl2 + 4 H2O + 2 NO
K + ClO = KClO4 + KCl =>
4 K + 4 ClO = KClO4 + 3 KCl
Hg(NO3)2 + KOH = KNO3 + HgO + H2O =>
Hg(NO3)2 + 2 KOH = 2 KNO3 + HgO + H2O
KBr(aq)AgNo3(aq) = KNo3(aq)AgBr(s) =>
KBr(aq)AgNo3(aq) = KNo3(aq)AgBr(s)
HCl(l) + F2(g) = HF(g) + Cl2(g) =>
2 HCl(l) + F2(g) = 2 HF(g) + Cl2(g)
CH3CO2H + LiOH = H2O + C2H3LiO2 =>
CH3CO2H + LiOH = H2O + C2H3LiO2
KCH3COO + BaBr2 = KBr + Ba(CH3COO)2 =>
2 KCH3COO + BaBr2 = 2 KBr + Ba(CH3COO)2
NaOH + AI(OH)3 = NaAIO2 + H2O =>
NaOH + AI(OH)3 = NaAIO2 + 2 H2O
Al + O3 = Al{+3} + O{-2} =>
2 Al + O3 = 2 Al{+3} + 3 O{-2}
CI4 + Cl2 = CCl4 + I2 =>
CI4 + 2 Cl2 = CCl4 + 2 I2
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