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2 HBr + Ni(OH)2 = NiBr2 + 2 H2O
KICl4 + KOH = KCl + I2 + KIO3 + H2O =>
5 KICl4 + 18 KOH = 20 KCl + I2 + 3 KIO3 + 9 H2O
Sn + HNO3 = SnO2 + NO2 + H3O =>
Sn + 3 HNO3 = SnO2 + 3 NO2 + H3O
C2H14(s) + O2(g) = CO2(g) + H2O(l) =>
2 C2H14(s) + 11 O2(g) = 4 CO2(g) + 14 H2O(l)
Hg + NH3 = Hg(NH3)4 =>
Hg + 4 NH3 = Hg(NH3)4
N2H4O = H2 + N2 + O2 =>
2 N2H4O = 4 H2 + 2 N2 + O2
Cr + CO = CrCO =>
Cr + CO = CrCO
K3PO4 + Ca(OH)2 = Ca3(PO4)2 + K(OH) =>
2 K3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 K(OH)
ZnO + C2 = Zn + CO =>
2 ZnO + C2 = 2 Zn + 2 CO
RbOH + HI = RbI + HOH =>
RbOH + HI = RbI + HOH
Cr2O7 + H2O = Cr + OH =>
Cr2O7 + 7 H2O = 2 Cr + 14 OH
Ka + Se = KaSe2 =>
Ka + 2 Se = KaSe2
Co(C2H3O2)2(aq) + Na2S(aq) = CoS(s) + NaC2H3O2(aq) =>
Co(C2H3O2)2(aq) + Na2S(aq) = CoS(s) + 2 NaC2H3O2(aq)
CO2 + H2O + HF = C2H3O2F + O2 =>
4 CO2 + 2 H2O + 2 HF = 2 C2H3O2F + 3 O2
K + Fe(ClO4)3 = Fe + KClO4 =>
3 K + Fe(ClO4)3 = Fe + 3 KClO4
Ca(OH)2 + AgCl = CaCl2 + AgOH =>
Ca(OH)2 + 2 AgCl = CaCl2 + 2 AgOH
NaClO4 + NaI + H2SO4 = I2 + NaCl + Na2SO4 + H2O =>
NaClO4 + 8 NaI + 4 H2SO4 = 4 I2 + NaCl + 4 Na2SO4 + 4 H2O
Al2(CO3)3 + HF = AlF3 + H2O + CO2 =>
Al2(CO3)3 + 6 HF = 2 AlF3 + 3 H2O + 3 CO2
C8H9NO + HNO3 = C8H8N2O3 + H2O =>
C8H9NO + HNO3 = C8H8N2O3 + H2O
Cr2O3 + NaOH = Cr(OH)3 + Na2O =>
Cr2O3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2O
P4(s) + NaOH(aq) + H2O(l) = PH3(g) + Na2PO3(aq) =>
7 P4(s) + 24 NaOH(aq) + 12 H2O(l) = 16 PH3(g) + 12 Na2PO3(aq)
Ca3(PO4)2 + Al = AlPO4 + Ca =>
Ca3(PO4)2 + 2 Al = 2 AlPO4 + 3 Ca
C6H5COSH + O2 = CO2 + H2O + SO3 =>
2 C6H5COSH + 19 O2 = 14 CO2 + 6 H2O + 2 SO3
Mg + HBr = MgBr2 + H2 =>
Mg + 2 HBr = MgBr2 + H2
NO(SBCl6) + NaOH = NaSB(OH)6 + NaNO2 + NaCl + H2O =>
NO(SBCl6) + 8 NaOH = NaSB(OH)6 + NaNO2 + 6 NaCl + H2O
MnSO4 + KMnO4 + H2SO4 = Mn(SO4)2 + K2SO4 + H2O =>
3 MnSO4 + 2 KMnO4 + 8 H2SO4 = 5 Mn(SO4)2 + K2SO4 + 8 H2O
SCl2 + KF = SF2 + KCl =>
SCl2 + 2 KF = SF2 + 2 KCl
K2CO3 + H2O = KOH + H2CO3 =>
K2CO3 + 2 H2O = 2 KOH + H2CO3
FeCl + AgNo3 = FeNo3 + AgCl =>
FeCl + AgNo3 = FeNo3 + AgCl
N2 + Al2O3 = Al + NO3 =>
N2 + 2 Al2O3 = 4 Al + 2 NO3
Al2(SO4)3 + NH3 + H2O = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH3 + 6 H2O = 2 Al(OH)3 + 3(NH4)2SO4
Cu + H2O2 = CuO2 + H2 =>
Cu + H2O2 = CuO2 + H2
MnCl2 + NaHCO3 = MnCO3 + H2O + NaCl + CO2 =>
MnCl2 + 2 NaHCO3 = MnCO3 + H2O + 2 NaCl + CO2
Sn + Mn(NO3)2 = Sn(NO3)2 + Mn =>
Sn + Mn(NO3)2 = Sn(NO3)2 + Mn
SeO3 + NaOH = Na2SeO3 + SeO3(OH) =>
3 SeO3 + 2 NaOH = Na2SeO3 + 2 SeO3(OH)
ClH + Al = Cl3Al + H2 =>
6 ClH + 2 Al = 2 Cl3Al + 3 H2
Ba + K = BaK =>
Ba + K = BaK
MnO2 + KNO3 + KOH = KMnO4 + H2O + N2 =>
10 MnO2 + 6 KNO3 + 4 KOH = 10 KMnO4 + 2 H2O + 3 N2
CCH3OH + N2 = HCN + NH3 + O2 =>
6 CCH3OH + 8 N2 = 12 HCN + 4 NH3 + 3 O2
CH3COOH + CH3CH2OH = CH3COOHCH2 + H2O =>
2 CH3COOH + CH3CH2OH = 2 CH3COOHCH2 + H2O
NaOH + H{-2}SO = Na{-2}SO4 + H2O =>
NaOH + H{-2}SO = Na{-2}SO4 + H2O
HSO4 + NaCl = NaSO4 + HCl =>
HSO4 + NaCl = NaSO4 + HCl
Al2(SO4)3 + Ba(HCO3)2 = Al(HCO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(HCO3)2 = 2 Al(HCO3)3 + 3 BaSO4
KMnO4 + MnCl2 + H2O = Mn2O3 + KCl + HCl =>
2 KMnO4 + 8 MnCl2 + 7 H2O = 5 Mn2O3 + 2 KCl + 14 HCl
Mn + SnCl2 = MnCl + Sn =>
2 Mn + SnCl2 = 2 MnCl + Sn
Na(s) + Br2(l) = NaBr =>
2 Na(s) + Br2(l) = 2 NaBr
Cr2O7{2-} + I{-} + H{+} = Cr{3+} + I2 + H2O =>
Cr2O7{2-} + 6 I{-} + 14 H{+} = 2 Cr{3+} + 3 I2 + 7 H2O
C6H4O2 + H2O = C6H6O2 + O2 =>
2 C6H4O2 + 2 H2O = 2 C6H6O2 + O2
HOCH2COOH + NaOH = HOCH2COONa + H2O =>
HOCH2COOH + NaOH = HOCH2COONa + H2O
K2Cr2O7 + H2O + K2SO3 = K[Cr(OH)4] + K2SO4 =>
K2Cr2O7 + 4 H2O + 3 K2SO3 = 2 K[Cr(OH)4] + 3 K2SO4
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