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14 NHO3 + 3 Cu2O = 6 Cu(NO3)2 + 2 NO + 7 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
K2SO3 + K2Cr2O7 + H2SO4 = Cr2O3 + K2SO4 + H2O =>
3 K2SO3 + K2Cr2O7 + H2SO4 = Cr2O3 + 4 K2SO4 + H2O
Cu + HgCl2 = Hg + CuCl2 =>
Cu + HgCl2 = Hg + CuCl2
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
Ca(O) + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(O) + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
H2O + MgOHCl + HCl = MgCl2*6H2O =>
5 H2O + MgOHCl + HCl = MgCl2*6H2O
Fe + H2SO4(aq) = FeSO4(aq) + H =>
Fe + H2SO4(aq) = FeSO4(aq) + 2 H
bariumchloride + sodiumcarbonate = bariumcarbonate + sodiumchloride =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
ReO2 + H2SO4 = Re(SO4)2 + H2O =>
ReO2 + 2 H2SO4 = Re(SO4)2 + 2 H2O
Ca(HCO3)2 + Na2SIO3 = CaSIO3 + Na2(HCO3)2 =>
Ca(HCO3)2 + Na2SIO3 = CaSIO3 + Na2(HCO3)2
NaNO3 + Na2CO3 = Na3 + (NO3)2CO3 =>
6 NaNO3 + 3 Na2CO3 = 4 Na3 + 3(NO3)2CO3
S2O3{-2} + OCl{-} + H{+} = S4O6{-2} + Cl{-} + H2O =>
2 S2O3{-2} + OCl{-} + 2 H{+} = S4O6{-2} + Cl{-} + H2O
NiCl2(aq) + AgC2H3O2(aq) = Ni(C2H3O2)2 + AgCl =>
NiCl2(aq) + 2 AgC2H3O2(aq) = Ni(C2H3O2)2 + 2 AgCl
Mn + I = MnI3 =>
Mn + 3 I = MnI3
HCOOH + Ca(OH)2 = Ca + COOH + H2O =>
2 HCOOH + Ca(OH)2 = Ca + 2 COOH + 2 H2O
Ni{2+} + e = Ni(s) =>
Ni{2+} + 2e = Ni(s)
CH4CH2CH2CH2O2 + O2 = CO + H2O =>
2 CH4CH2CH2CH2O2 + 7 O2 = 8 CO + 10 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Bi2(SO4)3 + Na2[Sn(OH)4] + NaOH = Bi + Na2[Sn(OH)6] + Na2SO4 =>
Bi2(SO4)3 + 3 Na2[Sn(OH)4] + 6 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 3 Na2SO4
Na2CrO4 + Zn(NO3)2 = NaNO3 + ZnCrO4 =>
Na2CrO4 + Zn(NO3)2 = 2 NaNO3 + ZnCrO4
(CH4)8 + Cl2 = CHCl3 + HCl =>
(CH4)8 + 24 Cl2 = 8 CHCl3 + 24 HCl
Zn(NO3)2 + Na2CO3 = NaNO3 + ZnCO3 =>
Zn(NO3)2 + Na2CO3 = 2 NaNO3 + ZnCO3
CO2 + Mg = MgO + C =>
CO2 + 2 Mg = 2 MgO + C
NH4Cl(aq) + LiOH(aq) = LiCl + NH3 + H2O =>
NH4Cl(aq) + LiOH(aq) = LiCl + NH3 + H2O
H2TeO4 + Fe(OH)2 = FeTeO4 + H2O =>
H2TeO4 + Fe(OH)2 = FeTeO4 + 2 H2O
A1 + S8 = A12S3 =>
96 A1 + 3 S8 = 8 A12S3
WCl6 + Na2S = WS2 + NaCl + S =>
WCl6 + 3 Na2S = WS2 + 6 NaCl + S
FeCl3 + KCN = FeC3N3 + KCl =>
FeCl3 + 3 KCN = FeC3N3 + 3 KCl
MnBr + NaSO = NaBr + MnSO =>
MnBr + NaSO = NaBr + MnSO
Ca{2+} + [O]{2-} = CaO =>
Ca{2+} + [O]{2-} = CaO
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
NaHS + KMnO4 + H2O = H2SO4 + KOH + MnO2 + NaOH =>
3 NaHS + 8 KMnO4 + 7 H2O = 3 H2SO4 + 8 KOH + 8 MnO2 + 3 NaOH
Na2CO3 + LiAlSi3O10(OH)8 = NaAlSi3O8 + Li2O + H2O + O2 + CO2 =>
Na2CO3 + 2 LiAlSi3O10(OH)8 = 2 NaAlSi3O8 + Li2O + 8 H2O + 6 O2 + CO2
H3C2O2H + NaHCO3 = NaH3C2O2 + H2O + CO2 =>
H3C2O2H + NaHCO3 = NaH3C2O2 + H2O + CO2
Al + Cr3O = AlO + Cr =>
Al + Cr3O = AlO + 3 Cr
IrO2 + HCl + NaCl = IrCl4 + NaOH =>
IrO2 + 2 HCl + 2 NaCl = IrCl4 + 2 NaOH
Li2Br + KSe = KBr + Li2Se =>
Li2Br + KSe = KBr + Li2Se
Ba(OH)2 + HClO4 = Ba(ClO4)2 + H2O =>
Ba(OH)2 + 2 HClO4 = Ba(ClO4)2 + 2 H2O
BaCO3 + CoO + RuO2 + O2 = Ba3CoRu2O9 + CO2 =>
6 BaCO3 + 2 CoO + 4 RuO2 + O2 = 2 Ba3CoRu2O9 + 6 CO2
AgNO2 + BaSO4 = Ag2SO4 + Ba(NO2)2 =>
2 AgNO2 + BaSO4 = Ag2SO4 + Ba(NO2)2
Zn + KI = IZn + K =>
Zn + KI = IZn + K
MgBr2 = Br + Mg =>
MgBr2 = 2 Br + Mg
NaHCO2 + CH3COOH = CH3COONa + H2O + CO2 =>
4 NaHCO2 + 3 CH3COOH = 4 CH3COONa + 2 H2O + 2 CO2
H{+} + Fe = H + Fe{2+} =>
2 H{+} + Fe = 2 H + Fe{2+}
Na3PO4 + HF = NaF + H3PO4 =>
Na3PO4 + 3 HF = 3 NaF + H3PO4
Ca(OCl)Cl + HCl = CaCl2 + Cl2 + H2O =>
Ca(OCl)Cl + 2 HCl = CaCl2 + Cl2 + H2O
O2F = O2 + F =>
O2F = O2 + F
(KOH) + HBr = KBr + H2O =>
(KOH) + HBr = KBr + H2O
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