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2 NH3 + 7 Br2 + 4 H2O = 2 NO2 + 14 HBr
Li + CoN = Co + LiN =>
Li + CoN = Co + LiN
HOC(CH2COOH)CH2COOH + NaOH = H2O + HOC(CH2COONa)CH2COONa =>
HOC(CH2COOH)CH2COOH + 2 NaOH = 2 H2O + HOC(CH2COONa)CH2COONa
H2S + CdO = Cd + SO3 + H2 =>
H2S + 3 CdO = 3 Cd + SO3 + H2
Na2S + Cu(OH)2 = CuS + NaOH =>
Na2S + Cu(OH)2 = CuS + 2 NaOH
(CH3O)2O + CH2COC2H5 = CH3COCH2COC2H5 + C2H5CHO =>
2(CH3O)2O + 14 CH2COC2H5 = 5 CH3COCH2COC2H5 + 10 C2H5CHO
Cr + OH = CrO7 + H2 =>
2 Cr + 14 OH = 2 CrO7 + 7 H2
NH4IO4 = NO2 + I2 + H2O =>
2 NH4IO4 = 2 NO2 + I2 + 4 H2O
Fe + Ag = FeAg3 =>
Fe + 3 Ag = FeAg3
Ca(OH)2 + NaOH = CaNa(OH)3 =>
Ca(OH)2 + NaOH = CaNa(OH)3
KMnO4 + FeSO3 + H2SO4 = Mn + Fe(SO4)3 + K2SO4 + H2O =>
6 KMnO4 + 7 FeSO3 + 17 H2SO4 = 6 Mn + 7 Fe(SO4)3 + 3 K2SO4 + 17 H2O
C100H152O63 = CO + H2 + C =>
C100H152O63 = 63 CO + 76 H2 + 37 C
Al + NaOH = Al(OH)2 + Na =>
Al + 2 NaOH = Al(OH)2 + 2 Na
I2O4 + H2O = HIO3 + I3 =>
15 I2O4 + 12 H2O = 24 HIO3 + 2 I3
ZnO + HNo3 = Zn(No3)2 + H2O =>
ZnO + 2 HNo3 = Zn(No3)2 + H2O
Na2S2O3 + H2SO4 = NaHSO4 + SO2 + H2O =>
Na2S2O3 + 4 H2SO4 = 2 NaHSO4 + 4 SO2 + 3 H2O
Na2S + Fe(NO3)3 = FeS + Na2(NO3)3 =>
Na2S + Fe(NO3)3 = FeS + Na2(NO3)3
C10H16N5O13P3 + C6H13O7P + C3H7NO2 = C10H14N5O7P + P2H4O7 + C9H18NO8P =>
C10H16N5O13P3 + C6H13O7P + C3H7NO2 = C10H14N5O7P + P2H4O7 + C9H18NO8P
(NH4)2Cl2O7 = N2 + Cl2O3 + H2O =>
(NH4)2Cl2O7 = N2 + Cl2O3 + 4 H2O
Br2O7 + H2O = Br(OH)7 =>
Br2O7 + 7 H2O = 2 Br(OH)7
NH99999 + O2 = NO + H2O =>
4 NH99999 + 100001 O2 = 4 NO + 199998 H2O
Ag2SO4 + NaCl = AgCl + Na2SO4 =>
Ag2SO4 + 2 NaCl = 2 AgCl + Na2SO4
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Ag2S + Al = SAl + Ag2 =>
Ag2S + Al = SAl + Ag2
C3H8O3 + SO4{2-} + H{+} = CH3COOH + H2S + H2O =>
4 C3H8O3 + SO4{2-} + 2 H{+} = 6 CH3COOH + H2S + 4 H2O
Fe(NO3)3(aq) + HCl(aq) = FeCl3(aq) + HNO3(aq) =>
Fe(NO3)3(aq) + 3 HCl(aq) = FeCl3(aq) + 3 HNO3(aq)
FeCI3 + SnCI2 = FeCI2 + SnCI4 =>
2 FeCI3 + SnCI2 = 2 FeCI2 + SnCI4
(NH4)BrHCl = HBr(NH4)Cl =>
(NH4)BrHCl = HBr(NH4)Cl
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Ba(CN)2 + HF = BaF2 + HCN =>
Ba(CN)2 + 2 HF = BaF2 + 2 HCN
Cr(NO3)3 + Na2HPO4 = Cr2(HPO4)3 + NaNO3 =>
2 Cr(NO3)3 + 3 Na2HPO4 = Cr2(HPO4)3 + 6 NaNO3
Ba + Cl2 = BaCl2 =>
Ba + Cl2 = BaCl2
LiCl + Na3(Po4) = Li3(Po4) + NaCl =>
3 LiCl + Na3(Po4) = Li3(Po4) + 3 NaCl
KCNAl2(SO4)3 = K(SO4)3CNAl2 =>
KCNAl2(SO4)3 = K(SO4)3CNAl2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2 + Ca(CN)2 + NaAlF4 + FeSO4 + MgSiO3 + KI + H3PO4 + PbCrO4 + BrCl + CF2Cl2 + SO2 = CaF2 + CrCl3 + Fe(SCN)3 + H2O + KAl(OH)4 + MgCO3 + Na2SiO3 + PI3 + PbBr2 =>
88 H2 + 15 Ca(CN)2 + 6 NaAlF4 + 10 FeSO4 + 3 MgSiO3 + 6 KI + 2 H3PO4 + 6 PbCrO4 + 12 BrCl + 3 CF2Cl2 + 20 SO2 = 15 CaF2 + 6 CrCl3 + 10 Fe(SCN)3 + 79 H2O + 6 KAl(OH)4 + 3 MgCO3 + 3 Na2SiO3 + 2 PI3 + 6 PbBr2
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
H4P2O7 = P4 + O2 + H2 =>
2 H4P2O7 = P4 + 7 O2 + 4 H2
ZnO + Ag = Ag2O + Zn =>
ZnO + 2 Ag = Ag2O + Zn
(OH)3 = OH =>
(OH)3 = 3 OH
Sn + Na2CO3 = SnO2 + Na + C =>
3 Sn + 2 Na2CO3 = 3 SnO2 + 4 Na + 2 C
KMnO4 + HF = MnO3F + KF + H2O =>
KMnO4 + 2 HF = MnO3F + KF + H2O
Na + KNO8 = Na2O + K2O + N2 =>
30 Na + 2 KNO8 = 15 Na2O + K2O + N2
H3PO4 + AgNO3 = Ag3PO4 + HNO3 =>
H3PO4 + 3 AgNO3 = Ag3PO4 + 3 HNO3
(NH4)2S + K2CrO4 + KOH + H2O = S + K3[Cr(OH)6] + NH4OH =>
3(NH4)2S + 2 K2CrO4 + 2 KOH + 8 H2O = 3 S + 2 K3[Cr(OH)6] + 6 NH4OH
Al + HC1 = AlC13 + H2 =>
2 Al + 26 HC1 = 2 AlC13 + 13 H2
Li + KF = KLi + F =>
Li + KF = KLi + F
Na3(PO4)2 + Mg = Mg3(PO4)2 + Na =>
Na3(PO4)2 + 3 Mg = Mg3(PO4)2 + 3 Na
Ni(NO3)2 + SnCl4 = NiCl4 + Sn(NO3)2 =>
Ni(NO3)2 + SnCl4 = NiCl4 + Sn(NO3)2
Cu(NO3)2 + (NH4)2(SO4) + H2O = Cu(SO4)(H2O) + N2H4O3 =>
Cu(NO3)2 + (NH4)2(SO4) + H2O = Cu(SO4)(H2O) + 2 N2H4O3
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