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2 Na3P + 3 BeO = 3 Na2O + Be3P2
CoCl + Na3Po4 = Co3Po4 + NaCl =>
3 CoCl + Na3Po4 = Co3Po4 + 3 NaCl
ClF3 + NH3 = N2 + HF + Cl2 =>
2 ClF3 + 2 NH3 = N2 + 6 HF + Cl2
Al + PbCl2 = AlCl + Pb =>
2 Al + PbCl2 = 2 AlCl + Pb
Pb(NO3)2 + Na2CO3 = PbN2 + Na2CO9 =>
Pb(NO3)2 + Na2CO3 = PbN2 + Na2CO9
HOCH2CN + NH3 = H2NCH2CN + H2O =>
HOCH2CN + NH3 = H2NCH2CN + H2O
NaHCO3(aq) + SnCl4(aq) = Sn(CO3)2(s) + NaCl(aq) + HCl =>
2 NaHCO3(aq) + SnCl4(aq) = Sn(CO3)2(s) + 2 NaCl(aq) + 2 HCl
HgNO3 + FeCl3 = HgCl + Fe(NO3)3 =>
3 HgNO3 + FeCl3 = 3 HgCl + Fe(NO3)3
B2O3 + N2O5 = B(NO3)3 =>
B2O3 + 3 N2O5 = 2 B(NO3)3
CdO(s) + Mg(s) = MgO + Cd =>
CdO(s) + Mg(s) = MgO + Cd
C2H5OH + I2 + NaOH = CHI3 + HCOONa + HI =>
C2H5OH + 4 I2 + NaOH = CHI3 + HCOONa + 5 HI
CuCl2 + K2CO3 + H2O = (CuOH)2CO3 + CO2 + KCl =>
2 CuCl2 + 2 K2CO3 + H2O = (CuOH)2CO3 + CO2 + 4 KCl
HCNS + MnO4{-} + H{+} = HCN + SO4{-2} + Mn{+2} + H2O =>
5 HCNS + 6 MnO4{-} + 8 H{+} = 5 HCN + 5 SO4{-2} + 6 Mn{+2} + 4 H2O
Pb(NO3)2(aq) + NaCO3(aq) = Pb(CO3)2(s) + NaNO3 =>
Pb(NO3)2(aq) + 2 NaCO3(aq) = Pb(CO3)2(s) + 2 NaNO3
MgSO4(aq) + LiBr(aq) = MgBr2(aq) + Li2SO4(aq) =>
MgSO4(aq) + 2 LiBr(aq) = MgBr2(aq) + Li2SO4(aq)
AlI2 = Al + I =>
AlI2 = Al + 2 I
Ca(OH2)CO2 = CaCO2H2O =>
Ca(OH2)CO2 = CaCO2H2O
MnO2(s) + NaCl(s) + H2SO4(ac) = MnSO4(ac) + Na2SO4(ac) + Cl2(g) + H2O(l) =>
MnO2(s) + 2 NaCl(s) + 2 H2SO4(ac) = MnSO4(ac) + Na2SO4(ac) + Cl2(g) + 2 H2O(l)
PCl3 + HNO3 + H2O = H3PO4 + NO2 + HCl =>
PCl3 + 2 HNO3 + 2 H2O = H3PO4 + 2 NO2 + 3 HCl
Al + CO3 = Al2(CO3)3 =>
2 Al + 3 CO3 = Al2(CO3)3
NaBr + HNO3 = NaNO3 + HBr =>
NaBr + HNO3 = NaNO3 + HBr
NaCl(aq) + Br(g) = NaBr(s) + Cl(g) =>
NaCl(aq) + Br(g) = NaBr(s) + Cl(g)
HCl + Na(OH)2 = NaCl2 + HOH =>
2 HCl + Na(OH)2 = NaCl2 + 2 HOH
Zn + CUSO4 = ZnSO4 + CU =>
Zn + CUSO4 = ZnSO4 + CU
C6H10 + HBr = C6H11Br =>
C6H10 + HBr = C6H11Br
MgCl2NaNO3 = MgNO3NaCl2 =>
MgCl2NaNO3 = MgNO3NaCl2
Cu(s) + SnCl4(aq) = CuCl4(aq) + Sn(s) =>
Cu(s) + SnCl4(aq) = CuCl4(aq) + Sn(s)
Ba(NO3)3 + La(NO3)3 + Zn(NO3)2 + NH2CONH2 + Tb(NO3)3 = Ba2La4Zn2O10Tb + N2 + H2O + CO2 =>
12 Ba(NO3)3 + 24 La(NO3)3 + 12 Zn(NO3)2 + 130 NH2CONH2 + 6 Tb(NO3)3 = 6 Ba2La4Zn2O10Tb + 205 N2 + 260 H2O + 130 CO2
HCOOH + CuO = Cu(HCOO)2 + H2O =>
2 HCOOH + CuO = Cu(HCOO)2 + H2O
(CH)8COOH + CH3CH2OH = (CH)8COOCH2CH3 + H2O =>
(CH)8COOH + CH3CH2OH = (CH)8COOCH2CH3 + H2O
C4H8 + Cl2 = C4H7Cl + HCl =>
C4H8 + Cl2 = C4H7Cl + HCl
Ca3N2 + HOH = Ca3OH + HN2 =>
Ca3N2 + HOH = Ca3OH + HN2
C6H5F + O = CO2 + H2O + F =>
2 C6H5F + 29 O = 12 CO2 + 5 H2O + 2 F
SO3 + O2 = SO4 =>
2 SO3 + O2 = 2 SO4
Ca + PNO3 = P + CaNO3 =>
Ca + PNO3 = P + CaNO3
SO2 + KOH = K2SO3H2O =>
SO2 + 2 KOH = K2SO3H2O
CH3PO(OCH3)2 + SOCl2 = CH3POCl2 + SO2 + CH3Cl =>
CH3PO(OCH3)2 + 2 SOCl2 = CH3POCl2 + 2 SO2 + 2 CH3Cl
FeBr2(aq) + NaOH(aq) = FeOH(s) + NaBr2(aq) =>
FeBr2(aq) + NaOH(aq) = FeOH(s) + NaBr2(aq)
FeS2 + H2O + O2 = FeSO4 + H2SO4 =>
2 FeS2 + 2 H2O + 7 O2 = 2 FeSO4 + 2 H2SO4
NaOH + Ca(Br)2 = Ca(OH)2 + NaBr =>
2 NaOH + Ca(Br)2 = Ca(OH)2 + 2 NaBr
Ba + H2SO3 = BaSO4 + H2S + H2O =>
3 Ba + 5 H2SO3 = 3 BaSO4 + 2 H2S + 3 H2O
KI = IK =>
KI = IK
HCl + FeI3 = FeCl3 + HI =>
3 HCl + FeI3 = FeCl3 + 3 HI
NH4OH + Na3PO4 = NaOH + (NH4)3PO4 =>
3 NH4OH + Na3PO4 = 3 NaOH + (NH4)3PO4
AlBr3 + NH4OH = AlH4OH + NBr3 =>
AlBr3 + NH4OH = AlH4OH + NBr3
Rb2SO3 + BaI2 = BaSO3 + RbI =>
Rb2SO3 + BaI2 = BaSO3 + 2 RbI
C4H10 = C2H2 + H2 =>
C4H10 = 2 C2H2 + 3 H2
KMnO4 + H2SO4 + HCl = K2SO4 + MnSO4 + Cl2 + H2O =>
2 KMnO4 + 3 H2SO4 + 10 HCl = K2SO4 + 2 MnSO4 + 5 Cl2 + 8 H2O
propane + O = CO2 + H2O =>
C3H8 + 10 O = 3 CO2 + 4 H2O
KMnO4 + H2SO4 + Na2SO3 = K2SO4 + NaSO4 + MnSO4 + H2O =>
4 KMnO4 + 11 H2SO4 + 5 Na2SO3 = 2 K2SO4 + 10 NaSO4 + 4 MnSO4 + 11 H2O
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