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6 P + 15 N2O = 3 P2O5 + 10 N3
CuSO4 + Na2CO3 + H2O = Cu(OH)2 + Na2SO4 + CO2 =>
CuSO4 + Na2CO3 + H2O = Cu(OH)2 + Na2SO4 + CO2
Fe + Ni(No3)2 = Fe(No3)3 + Ni =>
2 Fe + 3 Ni(No3)2 = 2 Fe(No3)3 + 3 Ni
NiBr2*3H2O + PPh3 = [NiBr2(PPh3)2] + H2O =>
NiBr2*3H2O + 2 PPh3 = [NiBr2(PPh3)2] + 3 H2O
Pb(NO3)2(aq)CaCl2(aq) = PbCl2(s)Ca(NO3)2(aq) =>
Pb(NO3)2(aq)CaCl2(aq) = PbCl2(s)Ca(NO3)2(aq)
Mg(HCO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O + 2 CO2
FeSO4(aq) + Cs(OH)2(aq) = Fe(OH)2 + CsSO4 =>
FeSO4(aq) + Cs(OH)2(aq) = Fe(OH)2 + CsSO4
Na2B4O7 + HCl + H2O = H3BO3 + NaCl =>
Na2B4O7 + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl
KMnO4 + NaBr + H2SO4 = Br2 + K2SO4 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 10 NaBr + 8 H2SO4 = 5 Br2 + K2SO4 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
Na2O + N2H8SO4 = Na2SO4 + H2O + NH3 =>
Na2O + N2H8SO4 = Na2SO4 + H2O + 2 NH3
S + O2 = SO2 =>
S + O2 = SO2
KHC8H4O4 + Ba(OH)2 = KC8H4O4 + H2O + Ba =>
2 KHC8H4O4 + Ba(OH)2 = 2 KC8H4O4 + 2 H2O + Ba
H2H + O2 = H2O =>
4 H2H + 3 O2 = 6 H2O
AuCl + CuCl = Au + CuCl2 =>
AuCl + CuCl = Au + CuCl2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Al(OH)3 + SO2 = Al2(SO3)3 + H2O =>
2 Al(OH)3 + 3 SO2 = Al2(SO3)3 + 3 H2O
C + H + Cl = CHCl3 =>
C + H + 3 Cl = CHCl3
Ca(NO3)2NH4NO3 + KCl = KNO3 + NH4Cl + CaCl2 =>
Ca(NO3)2NH4NO3 + 3 KCl = 3 KNO3 + NH4Cl + CaCl2
Na2B4O7 + HCl + H2O = H3BO3 + NaCl =>
Na2B4O7 + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl
Zn(HCO3)2 + K3PO4 = Zn3(PO4)2 + KHCO3 =>
3 Zn(HCO3)2 + 2 K3PO4 = Zn3(PO4)2 + 6 KHCO3
CH3COOH + BaC4H6O4 = CH3COO + BaC4H7O4 =>
CH3COOH + BaC4H6O4 = CH3COO + BaC4H7O4
K2HPO3 + Br2 + NaOH = K2NaPO4 + NaBr + H2O =>
K2HPO3 + Br2 + 3 NaOH = K2NaPO4 + 2 NaBr + 2 H2O
CH3C(CH3)C(CH3)CH3 + KMnO4 + H2O = CH3C(CH3)OHC(CH3)OHCH3 + MnO2 + KOH =>
3 CH3C(CH3)C(CH3)CH3 + 2 KMnO4 + 4 H2O = 3 CH3C(CH3)OHC(CH3)OHCH3 + 2 MnO2 + 2 KOH
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
CaC2(s) + H2O(g) = C2H2(g) + Ca(OH)2(s) =>
CaC2(s) + 2 H2O(g) = C2H2(g) + Ca(OH)2(s)
ZrOCl2 + C6H12N4 + H2O = Zr(OH)2 + CH2O + NH4Cl + O2 =>
2 ZrOCl2 + C6H12N4 + 10 H2O = 2 Zr(OH)2 + 6 CH2O + 4 NH4Cl + O2
NaHCO3 = Na2CO3*H2O + CO2 =>
2 NaHCO3 = Na2CO3*H2O + CO2
NaClO3 + C12H22O11 = NaCl + CO2 + H2O =>
8 NaClO3 + C12H22O11 = 8 NaCl + 12 CO2 + 11 H2O
H2NO = N2 + H2O =>
2 H2NO = N2 + 2 H2O
[C2H5O]2PS2H + ZnO = Zn[S2P(OC2H5)2]2 + H2O =>
2[C2H5O]2PS2H + ZnO = Zn[S2P(OC2H5)2]2 + H2O
KHCO3 + HF = CO3 + KF + H =>
KHCO3 + HF = CO3 + KF + 2 H
HI + HClO3 = HCl + I2 + H2O =>
6 HI + HClO3 = HCl + 3 I2 + 3 H2O
OH + CH4 = HCO3 + H2O =>
9 OH + CH4 = HCO3 + 6 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Ba3(PO4)2(s) + H{+} = Ba{2+} + H3PO4(aq) =>
Ba3(PO4)2(s) + 6 H{+} = 3 Ba{2+} + 2 H3PO4(aq)
FeSCN + KSCN = K + Fe(SCN)2 =>
FeSCN + KSCN = K + Fe(SCN)2
C137H97O9NS + O2 = CO2 + SO2 + NO2 + H2 =>
2 C137H97O9NS + 269 O2 = 274 CO2 + 2 SO2 + 2 NO2 + 97 H2
Mg(ClO)2 + HClO = Mg + H(ClO)2 =>
Mg(ClO)2 + 2 HClO = Mg + 2 H(ClO)2
Br2 + NaOH = NaBr + NaBrO + H2O =>
Br2 + 2 NaOH = NaBr + NaBrO + H2O
PbSO4(aq) = PbSO3(aq) + O2 =>
2 PbSO4(aq) = 2 PbSO3(aq) + O2
P3S5 + HNO3 = H3PO4 + H2SO4 + NO2 + H2O =>
P3S5 + 45 HNO3 = 3 H3PO4 + 5 H2SO4 + 45 NO2 + 13 H2O
NaHCO3 + H3PO4 = Na2HPO4 + H2O + CO2 =>
2 NaHCO3 + H3PO4 = Na2HPO4 + 2 H2O + 2 CO2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
HC2H3O2 + NaHCO3 = NaCH3CO2 + CO2 + H2O =>
HC2H3O2 + NaHCO3 = NaCH3CO2 + CO2 + H2O
Al{3+} + PO4{3-} = AlPO4 =>
Al{3+} + PO4{3-} = AlPO4
KCr(SO4)3 + Na2S + H2O = K2SO4 + Na2SO4 + Cr(OH)3 + H2S =>
4 KCr(SO4)3 + 11 Na2S + 16 H2O = 2 K2SO4 + 11 Na2SO4 + 4 Cr(OH)3 + 10 H2S
Zn(OH)2H2SO4 = ZnSO4 + H2O =>
Zn(OH)2H2SO4 = ZnSO4 + 2 H2O
ZnBr + H2SO4 = H2Br + ZnSO4 =>
ZnBr + H2SO4 = H2Br + ZnSO4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NaB3H8 = NaB6H6 + NaBH4 + H2 =>
5 NaB3H8 = 2 NaB6H6 + 3 NaBH4 + 8 H2
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