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Ar + S = SAr
KOH + HClO4 = KClO4 + H2O =>
KOH + HClO4 = KClO4 + H2O
C6H14 + AgNO3 = Ag + C6H14NO3 =>
C6H14 + AgNO3 = Ag + C6H14NO3
H2SO3 + Na2SO4 = Na2SO3 + H2SO4 =>
H2SO3 + Na2SO4 = Na2SO3 + H2SO4
B + Cl = BCl =>
B + Cl = BCl
Hg2(NO3)2 + NaOH = HgO + H2O + NaNO3 + Hg =>
Hg2(NO3)2 + 2 NaOH = HgO + H2O + 2 NaNO3 + Hg
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
Ba(OH)2 + NaHCO3 = BaCO3 + NaOH + H2O =>
Ba(OH)2 + NaHCO3 = BaCO3 + NaOH + H2O
BaCl2 + NH4Al(SO4)2 = BaSO4 + AlCl3 + NH4Cl =>
2 BaCl2 + NH4Al(SO4)2 = 2 BaSO4 + AlCl3 + NH4Cl
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
NaH + CO2 = HCOONa =>
NaH + CO2 = HCOONa
BaC2O4 = BaO + CO + CO2 =>
BaC2O4 = BaO + CO + CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K2C2O4*H2O + FeCl3*H2O = FeK3(C2O4)3H2O + KCl + H2O =>
3 K2C2O4*H2O + FeCl3*H2O = FeK3(C2O4)3H2O + 3 KCl + 3 H2O
CH3CH2COONa + H2O = NaOH + CH3CH2COOH =>
CH3CH2COONa + H2O = NaOH + CH3CH2COOH
(NH3)3N + H2O = N2O4 + H2 =>
2(NH3)3N + 16 H2O = 4 N2O4 + 25 H2
KINaClO = KNaIClO =>
KINaClO = KNaIClO
CH3COSH + O2 = CO2 + H2O + SO2 =>
2 CH3COSH + 7 O2 = 4 CO2 + 4 H2O + 2 SO2
Al(s) + HCl(aq) = H2 + AlCl3(aq) =>
2 Al(s) + 6 HCl(aq) = 3 H2 + 2 AlCl3(aq)
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
HClO4(aq) + P4O10(aq) = H3PO4(aq) + Cl2O7(aq) =>
12 HClO4(aq) + P4O10(aq) = 4 H3PO4(aq) + 6 Cl2O7(aq)
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
HBr + Na2O = NaBr + H2O =>
2 HBr + Na2O = 2 NaBr + H2O
K3[Cr(OH)6] + HCl = CrCl3 + KCl + H2O =>
K3[Cr(OH)6] + 6 HCl = CrCl3 + 3 KCl + 6 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Sc + HBr = ScBr3 + H2 =>
2 Sc + 6 HBr = 2 ScBr3 + 3 H2
C3H10O + K2Cr2O7 + H2SO4 = (CH3)2CHO + K2SO4 + Cr2(SO4)3 + H2O =>
2 C3H10O + K2Cr2O7 + 4 H2SO4 = 2(CH3)2CHO + K2SO4 + Cr2(SO4)3 + 7 H2O
Ag + HNO3 = Ag(NO3)2 + H2 =>
Ag + 2 HNO3 = Ag(NO3)2 + H2
Zn + FeNO3 = Zn(NO3)2 + Fe2 =>
Zn + 2 FeNO3 = Zn(NO3)2 + Fe2
SnO2 + KOH = K2O3Sn + H2O =>
SnO2 + 2 KOH = K2O3Sn + H2O
NaAlO2 + HCl + H2O = Al(OH)3 + NaCl =>
NaAlO2 + HCl + H2O = Al(OH)3 + NaCl
C3H6O2 + NaOH = NaC3H5O2 + H2O =>
C3H6O2 + NaOH = NaC3H5O2 + H2O
Hg2{2+} + Cl{-} = Hg2Cl2 =>
Hg2{2+} + 2 Cl{-} = Hg2Cl2
FeCl2(aq) + K2Cr2O7(aq) + HCl(aq) = FeCl3(aq) + CrCl3(aq) + KCl(aq) + H2O(l) =>
6 FeCl2(aq) + K2Cr2O7(aq) + 14 HCl(aq) = 6 FeCl3(aq) + 2 CrCl3(aq) + 2 KCl(aq) + 7 H2O(l)
MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
BaC2O4 = BaO + CO + CO2 =>
BaC2O4 = BaO + CO + CO2
Na2SO3Cl2 + H2O = Na2SO4 + HCl =>
Na2SO3Cl2 + H2O = Na2SO4 + 2 HCl
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CH3CH2CHOHCH3 + Cr2O7{2-} + H{+} = CH3CH2COCH3 + Cr{3+} + H2O =>
3 CH3CH2CHOHCH3 + Cr2O7{2-} + 8 H{+} = 3 CH3CH2COCH3 + 2 Cr{3+} + 7 H2O
Mg + HNO3 = Mg(NO3)2 + H2 = =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
CO(NH2)2 + HCl = COClNH2 + NH3 =>
CO(NH2)2 + HCl = COClNH2 + NH3
KF + B3O3F3 + K2TaF7 = KTaO3 + KBF4 =>
2 KF + B3O3F3 + K2TaF7 = KTaO3 + 3 KBF4
Cu(SO4)2 + Ba(OH)2 = Cu(OH)2 + Ba(SO4)2 =>
Cu(SO4)2 + Ba(OH)2 = Cu(OH)2 + Ba(SO4)2
(NH4)2S + HCl = (NH4)2SCl2 + H2 =>
(NH4)2S + 2 HCl = (NH4)2SCl2 + H2
Ca(OH)2 + Cl = Ca(ClO)2 + CaCl + H2O =>
2 Ca(OH)2 + 3 Cl = Ca(ClO)2 + CaCl + 2 H2O
Fe{3} + Zn = Fe + Zn{2} =>
2 Fe{3} + 3 Zn = 2 Fe + 3 Zn{2}
LiCl(aq) + NaOH(aq) = LiOH + NaCl =>
LiCl(aq) + NaOH(aq) = LiOH + NaCl
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