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3 HBr + Cr(OH)3 = CrBr3 + 3 H2O
CuO + KHC2O4 + H2O = K2[Cu(C2O4)2]*2H2O =>
CuO + 2 KHC2O4 + H2O = K2[Cu(C2O4)2]*2H2O
KAl(OH)4 + SO2 = Al(OH)3 + KHSO3 =>
KAl(OH)4 + SO2 = Al(OH)3 + KHSO3
NO + KIO3 + KOH = KNO3 + I2 + H2O =>
10 NO + 6 KIO3 + 4 KOH = 10 KNO3 + 3 I2 + 2 H2O
Na2B4O7 + BaCl2 = BaB4O7 + NaCl =>
Na2B4O7 + BaCl2 = BaB4O7 + 2 NaCl
HI + Ca = CaI + H =>
HI + Ca = CaI + H
NaNCS + KMnO4 + H2SO4 = K2SO4 + MnSO4 + NaCN + H2O =>
5 NaNCS + 6 KMnO4 + 4 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 NaCN + 4 H2O
IrCl3 = Ir + Cl2 =>
2 IrCl3 = 2 Ir + 3 Cl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CHBr3 + Cl2 = CClBr3 + HCl =>
CHBr3 + Cl2 = CClBr3 + HCl
Mg(NO3)2 + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3
BaCl2 + CuSO4 = BaSO4 + CuCl2 =>
BaCl2 + CuSO4 = BaSO4 + CuCl2
HNO3 + P + H2O = H3PO4 + NO =>
5 HNO3 + 3 P + 2 H2O = 3 H3PO4 + 5 NO
PdCI + HNO = Pd(NO) + HCI =>
PdCI + HNO = Pd(NO) + HCI
H3SbO4 + HI = H3SbO3 + I2 + H2O =>
H3SbO4 + 2 HI = H3SbO3 + I2 + H2O
S{2-} + [SO3]2{-} + H{+} = S + H2O =>
11 S{2-} + 2[SO3]2{-} + 24 H{+} = 15 S + 12 H2O
C7H7NaO3S + KOH = C7H7OK + NaKSO3 + H2O =>
C7H7NaO3S + 2 KOH = C7H7OK + NaKSO3 + H2O
KOH + Na = K + NaOH =>
KOH + Na = K + NaOH
Br2 + KI = KBr2 + I2 =>
2 Br2 + 2 KI = 2 KBr2 + I2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HClO + Ca(OH)2 = CaCl + H2O2 =>
2 HClO + 2 Ca(OH)2 = 2 CaCl + 3 H2O2
BiN3O9 + CaI2 = BiI3 + Ca(NO3)2 =>
2 BiN3O9 + 3 CaI2 = 2 BiI3 + 3 Ca(NO3)2
Ag + MgCl = MgAgCl =>
Ag + MgCl = MgAgCl
MgO(s) + H2O = Mg(OH)2 =>
MgO(s) + H2O = Mg(OH)2
Na2(Sn(OH)4) + AgNO3 + NaOH = Ag + Na2[Sn(OH)6] + NaNO3 =>
Na2(Sn(OH)4) + 2 AgNO3 + 2 NaOH = 2 Ag + Na2[Sn(OH)6] + 2 NaNO3
HClO3 + Ba(OH)2 = Ba(ClO3)2 + H2O =>
2 HClO3 + Ba(OH)2 = Ba(ClO3)2 + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CuCO3 + HC2H3O2 = CO2 + Cu(C2H3O2)2 + H2O =>
CuCO3 + 2 HC2H3O2 = CO2 + Cu(C2H3O2)2 + H2O
AlO + H = AlOH =>
AlO + H = AlOH
C16H18O9N + O2 = CO2 + H2O + NH3 =>
4 C16H18O9N + 61 O2 = 64 CO2 + 30 H2O + 4 NH3
Fe(NO3)3 + Cu(OH)2 = Fe(OH)3 + Cu(NO3)2 =>
2 Fe(NO3)3 + 3 Cu(OH)2 = 2 Fe(OH)3 + 3 Cu(NO3)2
C2H3O2 + H2 = CH3COOH =>
2 C2H3O2 + H2 = 2 CH3COOH
C7H8O + Br2 = C7H6OBr2 + HBr =>
C7H8O + 2 Br2 = C7H6OBr2 + 2 HBr
H2SO3 + Sr2S = H2S + Sr2SO3 =>
H2SO3 + Sr2S = H2S + Sr2SO3
F2(g) + KCl = KF(aq) + Cl2(aq) =>
F2(g) + 2 KCl = 2 KF(aq) + Cl2(aq)
NaNO3 + S = Na2O + N2 + SO2 =>
4 NaNO3 + 5 S = 2 Na2O + 2 N2 + 5 SO2
Ba(OH)2 + Li2O = BaO + LiOH =>
Ba(OH)2 + Li2O = BaO + 2 LiOH
CH3CHOHCOOH + CH3CHOHCOONa = NaH + CH3CHOHCOO =>
CH3CHOHCOOH + CH3CHOHCOONa = NaH + 2 CH3CHOHCOO
S2Fe + O2 = Fe2O3 + SO2 =>
4 S2Fe + 11 O2 = 2 Fe2O3 + 8 SO2
NaC2H3O2 + H = HC2H3O2 + Na =>
NaC2H3O2 + H = HC2H3O2 + Na
Ba(OH)2 + LiNO3 = Ba(NO3)2 + LiOH =>
Ba(OH)2 + 2 LiNO3 = Ba(NO3)2 + 2 LiOH
Na2MnO4 + Mn(OH)2 = NaOH + MnO2 =>
Na2MnO4 + Mn(OH)2 = 2 NaOH + 2 MnO2
Cu(NO3)2*3H2O + C6H8O7 = Cu + CO2 + H2O + N2 =>
3 Cu(NO3)2*3H2O + 2 C6H8O7 = 3 Cu + 12 CO2 + 17 H2O + 3 N2
SO3 + NaO = Na2SO3 + O2 =>
SO3 + 2 NaO = Na2SO3 + O2
KI + Cl2(aq) = KCl + I2 =>
2 KI + Cl2(aq) = 2 KCl + I2
Ag + H2SO4 = Ag2SO4 + H2O + SO2 =>
2 Ag + 2 H2SO4 = Ag2SO4 + 2 H2O + SO2
Na2S + Br2 = S + NaBr =>
Na2S + Br2 = S + 2 NaBr
C6H10 + Br2 + H2O = C6H10BrOH + HBr =>
C6H10 + Br2 + H2O = C6H10BrOH + HBr
Na2SO3 + (NH4)2(SO4) = Na2SO4 + (NH4)2SO3 =>
Na2SO3 + (NH4)2(SO4) = Na2SO4 + (NH4)2SO3
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