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Zn(OH)2 + 2 NaOH = Zn(OH)4{2-} + 2 Na{+}
KOH + HOCN = H2O + KOCN =>
KOH + HOCN = H2O + KOCN
KNO3 + HCl = KCl + NO3H =>
KNO3 + HCl = KCl + NO3H
Hg2Cl2 + KOH = KCl + HgOH =>
Hg2Cl2 + 2 KOH = 2 KCl + 2 HgOH
SiO2 + H2O = H4Si + O2 =>
SiO2 + 2 H2O = H4Si + 2 O2
FeS2 + HNO3 = Fe(SO4) + NO + H2SO1 + H2O =>
3 FeS2 + 8 HNO3 = 3 Fe(SO4) + 8 NO + 3 H2SO1 + H2O
Cr04 + Ba = BaCr04 =>
Cr04 + Ba = BaCr04
O2H2 = OH =>
O2H2 = 2 OH
Na + O + H + Cl = NaOHCl =>
Na + O + H + Cl = NaOHCl
G + O2 = GO2 =>
G + O2 = GO2
Na2S2O3 + HCl = NaCl + H2SO4 + S + H2O =>
3 Na2S2O3 + 6 HCl = 6 NaCl + 2 H2SO4 + 4 S + H2O
GaP = Ga + P4 =>
4 GaP = 4 Ga + P4
NaI + Fe2(CO3)3 = FeI3 + Na2CO3 =>
6 NaI + Fe2(CO3)3 = 2 FeI3 + 3 Na2CO3
HNO3 + KHCO3 = CO2 + KNO3 + H2O =>
HNO3 + KHCO3 = CO2 + KNO3 + H2O
Rb2O + CO2 = Rb2(CO3) =>
Rb2O + CO2 = Rb2(CO3)
C2H2(g) + O2 = CO2(g) + H2O(aq) =>
2 C2H2(g) + 5 O2 = 4 CO2(g) + 2 H2O(aq)
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
KClO3 + KOH + MnO2 = K2MnO4 + KCl + H2O =>
KClO3 + 6 KOH + 3 MnO2 = 3 K2MnO4 + KCl + 3 H2O
(NH3) + O2 = NO + H2O =>
4(NH3) + 5 O2 = 4 NO + 6 H2O
O1 = O =>
O1 = O
(Cr2O7)2{-} + (SO3)2{-} + H{+} = Cr3{+} + (SO4)2{-} + H2O =>
12(Cr2O7)2{-} + 77(SO3)2{-} + 28 H{+} = 16 Cr3{+} + 77(SO4)2{-} + 14 H2O
Mg(OH)2 + NO = MgNO2 + H2O =>
Mg(OH)2 + NO = MgNO2 + H2O
C2H2 + CCl4 = C3H2Cl4 =>
C2H2 + CCl4 = C3H2Cl4
Zn + KOH = K2[Zn(OH)2] =>
Zn + 2 KOH = K2[Zn(OH)2]
Sn + Fe(NO3)2 = Sn(NO3)3 + Fe =>
2 Sn + 3 Fe(NO3)2 = 2 Sn(NO3)3 + 3 Fe
NaClONH3 = NaClNHH2O =>
NaClONH3 = NaClNHH2O
(CH3COO)2Cu + NaCl = (CH3COO)2Na + CuCl =>
(CH3COO)2Cu + NaCl = (CH3COO)2Na + CuCl
K2Cr2O7 + Fe(SO4)2 + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe(SO4)3 + H2O =>
K2Cr2O7 + 3 Fe(SO4)2 + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 Fe(SO4)3 + 7 H2O
KIO3*Cl2 + KOH = KIO4 + KCl + H2O =>
KIO3*Cl2 + 2 KOH = KIO4 + 2 KCl + H2O
KHSO4 + KHS = K2SO4 + H2S =>
KHSO4 + KHS = K2SO4 + H2S
Na + C1 = NaC12 =>
Na + 12 C1 = NaC12
MnO2 + K2S + H2SO4 = MnSO4 + H2O + K2SO4 =>
4 MnO2 + K2S + 4 H2SO4 = 4 MnSO4 + 4 H2O + K2SO4
CH2O + KMnO4 + KOH = K2CO3 + MnO2 + H2O =>
3 CH2O + 4 KMnO4 + 2 KOH = 3 K2CO3 + 4 MnO2 + 4 H2O
MgH2SO4 = MgSO4H2 =>
MgH2SO4 = MgSO4H2
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
AgNO3 + NaSCN = AgSCN + NO3Na =>
AgNO3 + NaSCN = AgSCN + NO3Na
NH3 + Cl + NaOH = NH2 + NaCl + H2O =>
NH3 + Cl + NaOH = NH2 + NaCl + H2O
PbCl2 + KClO + H2O = PbO2 + KCl + HCl =>
PbCl2 + KClO + H2O = PbO2 + KCl + 2 HCl
Ba + NaSO3 = BaSO3 + Na =>
Ba + NaSO3 = BaSO3 + Na
Ca(OCl)2 + CH3OH = CH3OCl + Ca(OH)2 =>
Ca(OCl)2 + 2 CH3OH = 2 CH3OCl + Ca(OH)2
C4H5O5 + H2O = H3O + C4H4O5 =>
C4H5O5 + H2O = H3O + C4H4O5
H2O(l) + CO2(g) + MgCO3(s) = Mg(HCO3)2(aq) =>
H2O(l) + CO2(g) + MgCO3(s) = Mg(HCO3)2(aq)
H2S4 + HNO3 = NO2 + H2SO4 + H2O =>
H2S4 + 26 HNO3 = 26 NO2 + 4 H2SO4 + 10 H2O
Sb + H2SO4 = Sb2O5 + H2S =>
8 Sb + 5 H2SO4 = 4 Sb2O5 + 5 H2S
Na + S = Na1S =>
Na + S = Na1S
BaCrO4 + K2SO4 = BaSO4 + K2CrO4 =>
BaCrO4 + K2SO4 = BaSO4 + K2CrO4
Al(OH)3 + Na2O + H2O = NaAl(OH)4 =>
2 Al(OH)3 + Na2O + H2O = 2 NaAl(OH)4
K2SO4 + MgSO4 = K2Mg(SO4)2 =>
K2SO4 + MgSO4 = K2Mg(SO4)2
NaH2PO2 + AgNO3 = AgH2PO2 + NaNO3 =>
NaH2PO2 + AgNO3 = AgH2PO2 + NaNO3
CrO3 + HCl = CrCl2 + Cl + H2O =>
CrO3 + 6 HCl = CrCl2 + 4 Cl + 3 H2O
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