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HBrO2 + 3 HBr = 2 H2O + 2 Br2
C2H8N2 + N2O = CO2 + N2 + H2O =>
C2H8N2 + 8 N2O = 2 CO2 + 9 N2 + 4 H2O
Fe + N2 = FeN2 =>
Fe + N2 = FeN2
Na + S3 = Na2S =>
6 Na + S3 = 3 Na2S
AlBr3 + Cl2 = Cl(Br3)2 + Al =>
4 AlBr3 + Cl2 = 2 Cl(Br3)2 + 4 Al
NaHCO3(aq) + CH3CO2H(aq) = CH3CO2Na(aq) + H2O(l) + CO2(g) =>
NaHCO3(aq) + CH3CO2H(aq) = CH3CO2Na(aq) + H2O(l) + CO2(g)
C6H6 + CO2 = C + H2O =>
2 C6H6 + 3 CO2 = 15 C + 6 H2O
Ca(HCO3)2(aq) + HI(aq) = CaI2(aq) + H2O(l) + CO2(g) =>
Ca(HCO3)2(aq) + 2 HI(aq) = CaI2(aq) + 2 H2O(l) + 2 CO2(g)
C3H7OH + K2Cr2O7 + H2SO4 = CH3CO2H + Cr2(SO4)3 + K2SO4 + H2O =>
2 C3H7OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3CO2H + 2 Cr2(SO4)3 + 2 K2SO4 + 10 H2O
Fe3OH + HCl = Fe3Cl + H2O =>
Fe3OH + HCl = Fe3Cl + H2O
Al + SH = AlS + H =>
Al + SH = AlS + H
MgO + Ba(OH)2 = Mg(OH)2 + BaO =>
MgO + Ba(OH)2 = Mg(OH)2 + BaO
N2 + S = N2S5 =>
N2 + 5 S = N2S5
Ca(NO3)2*4H2O + Na3PO4*12H2O = NaNO3 + Ca3(PO4)2 + H2O =>
3 Ca(NO3)2*4H2O + 2 Na3PO4*12H2O = 6 NaNO3 + Ca3(PO4)2 + 36 H2O
H3PO4(aq) + Na(OH)(aq) = Na3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 Na(OH)(aq) = Na3PO4(aq) + 3 H2O(l)
K2Cr2O7 + NaS2O3 = Na2Cr2O7 + KS2O3 =>
K2Cr2O7 + 2 NaS2O3 = Na2Cr2O7 + 2 KS2O3
CsOH + HMnO4 = MnO4Cs + H2O =>
CsOH + HMnO4 = MnO4Cs + H2O
S + BaCl2 = Ba2S + Cl2 =>
S + 2 BaCl2 = Ba2S + 2 Cl2
KCl + K2MnO4 + H2SO4 = K2SO4 + MnSO4 + Cl2 + H2O =>
4 KCl + K2MnO4 + 4 H2SO4 = 3 K2SO4 + MnSO4 + 2 Cl2 + 4 H2O
NaN3 + KNO3 + SiO2 = Na2SiO3 + K2SiO3 + N2 =>
10 NaN3 + 2 KNO3 + 6 SiO2 = 5 Na2SiO3 + K2SiO3 + 16 N2
Zn(C2H3O2) + Na3PO4 = Na3(C2H3O2) + ZnPO4 =>
Zn(C2H3O2) + Na3PO4 = Na3(C2H3O2) + ZnPO4
Cr2O3 + C = Cr + CO2 =>
2 Cr2O3 + 3 C = 4 Cr + 3 CO2
HN4Cl + NaNO3 = NaCl + HN4NO3 =>
HN4Cl + NaNO3 = NaCl + HN4NO3
MnI2 + Cl2 + NaOH = Na2Mn2O7 + NaCl + NaIO4 + H2O =>
2 MnI2 + 20 Cl2 + 46 NaOH = Na2Mn2O7 + 40 NaCl + 4 NaIO4 + 23 H2O
CO(g) + I2O5(s) = I2(s) + CO2(g) = I2(S) + CO2(G) =>
5 CO(g) + I2O5(s) = I2(s) + 5 CO2(g)
FeSO4 + KOH + Cl2 = K2Fe2O4 + K2SO4 + KCl + H2O =>
2 FeSO4 + 8 KOH + Cl2 = K2Fe2O4 + 2 K2SO4 + 2 KCl + 4 H2O
ZnCl2 + AgNO3 = Zn(NO3)2 + Ag2Cl2 =>
ZnCl2 + 2 AgNO3 = Zn(NO3)2 + Ag2Cl2
CO2O3 = CO + O2 =>
CO2O3 = CO + 2 O2
C135H96O9NS + O2 = CO2 + H2O + NO + S02 =>
2 C135H96O9NS + 310 O2 = 270 CO2 + 96 H2O + 2 NO + S02
Sb + O = Sb4O6 =>
4 Sb + 6 O = Sb4O6
BrCl + O2 = BrClO3 =>
2 BrCl + 3 O2 = 2 BrClO3
Al2O3 + KOH = KAlO2 + H2O =>
Al2O3 + 2 KOH = 2 KAlO2 + H2O
HBr + CaCl2 = HCl + CaBr2 =>
2 HBr + CaCl2 = 2 HCl + CaBr2
F2 + H2O = O3 + HF =>
3 F2 + 3 H2O = O3 + 6 HF
PbBr2(s) = Pb + Br =>
PbBr2(s) = Pb + 2 Br
Zn + AgNo3 = Ag + ZnNo =>
3 Zn + AgNo3 = Ag + 3 ZnNo
C18H34O2 + H2 = C18H36O2 =>
C18H34O2 + H2 = C18H36O2
Zn + H2O = ZnO + H2 =>
Zn + H2O = ZnO + H2
Ba(CH3COO)2 + (NH4)2SO4 = BaSO4 + CH3COONH4 =>
Ba(CH3COO)2 + (NH4)2SO4 = BaSO4 + 2 CH3COONH4
[Cu(NH3)4]SO4 + (NH4)2C2O4 = [Cu(NH3)4]C2O4 + (NH4)2SO4 =>
[Cu(NH3)4]SO4 + (NH4)2C2O4 = [Cu(NH3)4]C2O4 + (NH4)2SO4
Sr(OH)2**H2O + HCl = SrCl2 + H2O =>
Sr(OH)2**H2O + 2 HCl = SrCl2 + 3 H2O
N2H4 = HN3 + NH3 =>
4 N2H4 = HN3 + 5 NH3
K2CrO4 + SnCl2 + KOH = K2SnO3 + K3[Cr(OH)6] + KCl + H2O =>
2 K2CrO4 + 3 SnCl2 + 14 KOH = 3 K2SnO3 + 2 K3[Cr(OH)6] + 6 KCl + H2O
CH3Cl + CH3CH2Cl + Na = CH3CH2CH3 + NaCl =>
CH3Cl + CH3CH2Cl + 2 Na = CH3CH2CH3 + 2 NaCl
B = B3 =>
3 B = B3
LiOH + H2Se = Li2Se + HOH =>
2 LiOH + H2Se = Li2Se + 2 HOH
CaO + HCl = Ca(Cl)2 + H2O =>
CaO + 2 HCl = Ca(Cl)2 + H2O
SiF4(g) + H2O(g) = H2SiF6(ag) + H2SiO3(s) =>
3 SiF4(g) + 3 H2O(g) = 2 H2SiF6(ag) + H2SiO3(s)
CaCl2 + C18H35NaO2 = C36H70CaO4 + NaCl =>
CaCl2 + 2 C18H35NaO2 = C36H70CaO4 + 2 NaCl
C2H2 = C + H =>
C2H2 = 2 C + 2 H
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