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Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
PS + HNO3 + H2O = H3PO4 + H2SO4 + NO =>
3 PS + 11 HNO3 + 2 H2O = 3 H3PO4 + 3 H2SO4 + 11 NO
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
CoCO3 + HAcAc = Co(AcAc)2 + CO2 + H2O =>
CoCO3 + 2 HAcAc = Co(AcAc)2 + CO2 + H2O
Cl2 + NaI(aq) = I2(aq) + NaCl(aq) =>
Cl2 + 2 NaI(aq) = I2(aq) + 2 NaCl(aq)
Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
AgNO3 + NH4OH = Ag2O + H2O + NH4NO3 =>
2 AgNO3 + 2 NH4OH = Ag2O + H2O + 2 NH4NO3
C2H4 + HBr = C2H5Br =>
C2H4 + HBr = C2H5Br
Li + Ca(PO4)2 = Li3PO4 + Ca =>
6 Li + Ca(PO4)2 = 2 Li3PO4 + Ca
FeSO4 + NiPO4 = Fe3(PO4)2 + Ni2(SO4)3 =>
3 FeSO4 + 2 NiPO4 = Fe3(PO4)2 + Ni2(SO4)3
Na2B4O7 + HCl + H2O = H3BO3 + NaCl =>
Na2B4O7 + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl
N2H4 + O2(l) = N2O3 + H2O =>
2 N2H4 + 5 O2(l) = 2 N2O3 + 4 H2O
Al(s) + AgNO3(aw) = Al(NO3)3(aq) + Ag(s) =>
Al(s) + 3 AgNO3(aw) = Al(NO3)3(aq) + 3 Ag(s)
Cr2O7{2-} + Sn{2+} + H{+} = Cr{3+} + Sn{4+} + H2O =>
Cr2O7{2-} + 3 Sn{2+} + 14 H{+} = 2 Cr{3+} + 3 Sn{4+} + 7 H2O
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
CU(OH)2 = CUOH2O =>
CU(OH)2 = CUOH2O
HCO3 + HSO4 = H2CO3 + SO4 =>
HCO3 + HSO4 = H2CO3 + SO4
R2O3 = O2 + R3 =>
6 R2O3 = 9 O2 + 4 R3
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
Na2CO3(g) + H2O(l) = NaOH(aq) + CO2(g) =>
Na2CO3(g) + H2O(l) = 2 NaOH(aq) + CO2(g)
KBr + CuF = KF + CuBr =>
KBr + CuF = KF + CuBr
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
NaOH(aq) + C20H14O4(aq) = H2O(l) + Na(s) + C20H13O4(aq) =>
NaOH(aq) + C20H14O4(aq) = H2O(l) + Na(s) + C20H13O4(aq)
C8H10 + HNO3 = C8H6O4 + NO + H2O =>
C8H10 + 4 HNO3 = C8H6O4 + 4 NO + 4 H2O
C3H6O + NaCN + HCl = C4H7NO + NaCl =>
C3H6O + NaCN + HCl = C4H7NO + NaCl
SnCl2 + H2O + O2 = H2SnO3 + HCl =>
2 SnCl2 + 4 H2O + O2 = 2 H2SnO3 + 4 HCl
Cr2(SO4)3 + Rb(OH) = Cr(OH)3 + Rb2(SO4) =>
Cr2(SO4)3 + 6 Rb(OH) = 2 Cr(OH)3 + 3 Rb2(SO4)
ZnCl2 + KCO3 = ZnCO3 + KCl2 =>
ZnCl2 + KCO3 = ZnCO3 + KCl2
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl2 + H2O =>
K2CrO4 + 2 Na2SO3 + 4 HCl = 2 KCl + 2 Na2SO4 + CrCl2 + 2 H2O
NaHSO4 + NaOH = Na2SO4 + HOH =>
NaHSO4 + NaOH = Na2SO4 + HOH
Ca(ClO3)2 + Ca(OH)2 = CaO2 + CaCl2 + H2O =>
Ca(ClO3)2 + 6 Ca(OH)2 = 6 CaO2 + CaCl2 + 6 H2O
C3H8 + SO3 = C3H7HSO3 =>
C3H8 + SO3 = C3H7HSO3
Na2CrO4 + FeI3 = NaI + Fe2(CrO4)3 =>
3 Na2CrO4 + 2 FeI3 = 6 NaI + Fe2(CrO4)3
Rb{+} + I{-} = RbI =>
Rb{+} + I{-} = RbI
KNO2 + KMnO7 + H2O = MnO2 + HNO3 + KOH =>
9 KNO2 + 2 KMnO7 + 10 H2O = 2 MnO2 + 9 HNO3 + 11 KOH
Pb(C4H3O2)2 + Na2SO4 = NaC4H3O2 + Pb2(SO4)2 =>
2 Pb(C4H3O2)2 + 2 Na2SO4 = 4 NaC4H3O2 + Pb2(SO4)2
KCrO + Na2O2 + H2O = K2CrO4 + Na2CrO4 + NaOH =>
2 KCrO + 5 Na2O2 + 4 H2O = K2CrO4 + Na2CrO4 + 8 NaOH
HBr + H2SO4 = SO2Br2 + H2O =>
2 HBr + H2SO4 = SO2Br2 + 2 H2O
NH3 + MgO = N2 + Mg + H2O =>
2 NH3 + 3 MgO = N2 + 3 Mg + 3 H2O
Cu + HNO3(prask) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(prask) = 3 Cu(NO3)2 + 2 NO + 4 H2O
NH3(ac) + HCl(ac) = NH4Cl =>
NH3(ac) + HCl(ac) = NH4Cl
KMnO4 + H2SO4 + C7H10 = MnSO4 + H2O + K2SO4 + C7H6O2 =>
8 KMnO4 + 12 H2SO4 + 5 C7H10 = 8 MnSO4 + 22 H2O + 4 K2SO4 + 5 C7H6O2
Cu(NO3)2 + NH4OH = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4OH = Cu(OH)2 + 2 NH4NO3
C3H8(s) + O2(g) = H2O(g) + CO2(g) =>
C3H8(s) + 5 O2(g) = 4 H2O(g) + 3 CO2(g)
Al + FeO = AlO + Fe =>
Al + FeO = AlO + Fe
NaHSO4 + NaOH = Na2SO4 + HOH =>
NaHSO4 + NaOH = Na2SO4 + HOH
MnSO4 + AgNO3 + (NH4)2S2O8 = HMnO4 + (NH4)2SO4 + Ag2SO4 + NO2 =>
8 MnSO4 + 36 AgNO3 + 9(NH4)2S2O8 = 8 HMnO4 + 8(NH4)2SO4 + 18 Ag2SO4 + 38 NO2
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