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C2H5NO2H2O = C2H5OHHNO2
Nd + O2 = Nd2O3 =>
4 Nd + 3 O2 = 2 Nd2O3
Fe2SO4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Fe(SO4)3 + H2O =>
Fe2SO4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 2 Fe(SO4)3 + 8 H2O
Zn(oh)2 + Cl = ZnCl2 =>
Zn(oh)2 + 4 Cl = 2 ZnCl2
CaCO3 + NaHPO4 = CaPO4 + NaHCO3 =>
CaCO3 + NaHPO4 = CaPO4 + NaHCO3
K2C2O4(aq) + Sn(OH)2(aq) = KOH(aq) + SnC2O4(s) =>
K2C2O4(aq) + Sn(OH)2(aq) = 2 KOH(aq) + SnC2O4(s)
Mg + Na = MgNa =>
Mg + Na = MgNa
Mg + Na = Mg3Na =>
3 Mg + Na = Mg3Na
HOOCCH2CH2COOH + H2NCH2CH2NH2 = C6H10N2O2 + H2O =>
HOOCCH2CH2COOH + H2NCH2CH2NH2 = C6H10N2O2 + 2 H2O
FeCl2 + H2O + NCS = Fe(NCS)(H2O)5 + Cl =>
FeCl2 + 5 H2O + NCS = Fe(NCS)(H2O)5 + 2 Cl
Pd + H2 = PdH06 =>
Pd + 3 H2 = PdH06
OH{-} + Bi{3+} + SnO2{2-} = Bi + SnO3{2-} + H2O =>
6 OH{-} + 2 Bi{3+} + 3 SnO2{2-} = 2 Bi + 3 SnO3{2-} + 3 H2O
Na + Mg = NaMg =>
Na + Mg = NaMg
KCl + NaPO4 = KPO4 + NaCl =>
KCl + NaPO4 = KPO4 + NaCl
H2O2 + I2 = H{+} + IO3{-} + H202 =>
303 H2O2 + 101 I2 = 202 H{+} + 202 IO3{-} + 2 H202
Fe(s) + CuSO4(aq) = Fe(SO4)(aq) + Cu(s) =>
Fe(s) + CuSO4(aq) = Fe(SO4)(aq) + Cu(s)
Na + Mg = Na2Mg =>
2 Na + Mg = Na2Mg
MnO2 + H2O = HMnO2 + OH =>
MnO2 + H2O = HMnO2 + OH
CH3COONa + H2O = C2H6 + NaHCO3 + H2 =>
2 CH3COONa + 2 H2O = C2H6 + 2 NaHCO3 + H2
NaNO3 + Zn + NaOH + H2O = NH3 + Na2Zn(OH)4 =>
NaNO3 + 4 Zn + 7 NaOH + 6 H2O = NH3 + 4 Na2Zn(OH)4
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
Mg + Na = MgNa2 =>
Mg + 2 Na = MgNa2
Ni = Ni1 =>
Ni = Ni1
S7 = S =>
S7 = 7 S
Cs(s) + P4(s) = CsP =>
4 Cs(s) + P4(s) = 4 CsP
NaCl + Co = CoCl2 + Na =>
2 NaCl + Co = CoCl2 + 2 Na
Cs(s) + P4(s) = CsP4 =>
Cs(s) + P4(s) = CsP4
N2 + H2 = NH4 =>
N2 + 4 H2 = 2 NH4
Ca + H2O = Ca2{+} + OH{-} + H2 =>
4 Ca + 2 H2O = 2 Ca2{+} + 2 OH{-} + H2
Cs(s) + P4(s) = Cs3P4 =>
3 Cs(s) + P4(s) = Cs3P4
NH3*H2O + H3PO4 = (NH4)3PO4*3H2O =>
3 NH3*H2O + H3PO4 = (NH4)3PO4*3H2O
HCHO + Cu(OH)2 + NaOH = HCOONa + CuOH + H2O =>
HCHO + 2 Cu(OH)2 + NaOH = HCOONa + 2 CuOH + 2 H2O
NO + HCl = NCl + OH =>
NO + HCl = NCl + OH
H2O2 = H6O6 =>
3 H2O2 = H6O6
Al + NaOH + H2SO4 + H2O = NaAl(SO4)*12H2O + H2 =>
2 Al + 2 NaOH + 2 H2SO4 + 22 H2O = 2 NaAl(SO4)*12H2O + H2
NHOH4 + HNO3 = NH3NO4 + H2O =>
5 NHOH4 + 11 HNO3 = 8 NH3NO4 + 6 H2O
Cs(s) + P4(s) = Cs3P(s) =>
12 Cs(s) + P4(s) = 4 Cs3P(s)
HClH2O = ClH3O =>
HClH2O = ClH3O
ZnSO4 + Sr(OH)2 = SrSO4 + Zn(OH)2 =>
ZnSO4 + Sr(OH)2 = SrSO4 + Zn(OH)2
PbO2 + NaCl + H2SO4 = PbSO4 + H2O + Na2SO4 + Cl2 =>
PbO2 + 2 NaCl + 2 H2SO4 = PbSO4 + 2 H2O + Na2SO4 + Cl2
NH4Br + Cu(NO3)2 = CuBr + NH4(NO3)2 =>
NH4Br + Cu(NO3)2 = CuBr + NH4(NO3)2
Zn(NO3)2 + FeS = ZnS + Fe(NO3)2 =>
Zn(NO3)2 + FeS = ZnS + Fe(NO3)2
Cs(s) + P4(s) = Cs3P =>
12 Cs(s) + P4(s) = 4 Cs3P
Li2CO3 + H3BO3 = LiBO2 + CO2 + H2O =>
Li2CO3 + 2 H3BO3 = 2 LiBO2 + CO2 + 3 H2O
Sn4 + Cu(NO3)2 = Sn(NO3)4 + Cu2 =>
Sn4 + 8 Cu(NO3)2 = 4 Sn(NO3)4 + 4 Cu2
HClNaHCO3 = NaCl + H2O + CO2 =>
HClNaHCO3 = NaCl + H2O + CO2
HNaO + H2SO4 = Na2SO4 + H2O =>
2 HNaO + H2SO4 = Na2SO4 + 2 H2O
Cr2O3 + NaClO3 + NaOH = NaCrO4 + NaCl + H2O =>
3 Cr2O3 + 4 NaClO3 + 6 NaOH = 6 NaCrO4 + 4 NaCl + 3 H2O
SNS2(s) + O2(g) = SNO2(s) + SO2(g) =>
SNS2(s) + 3 O2(g) = SNO2(s) + 2 SO2(g)
Nb2O5 + NaOH = NaNbO3 + H2O =>
Nb2O5 + 2 NaOH = 2 NaNbO3 + H2O
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