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2 Cr(NO3)3 + 3 Cl2 + 16 KOH = 2 K2CrO4 + 6 KCl + 6 KNO3 + 8 H2O
S + KOH + H2O = H2S + K2SO3 =>
3 S + 2 KOH + H2O = 2 H2S + K2SO3
C90H215095N + N4O = N2 + CO2 + H2O =>
2 C90H215095N + 215455 N4O = 430911 N2 + 180 CO2 + 215095 H2O
ZrO(NO3)2*6H2O + NaOH = Zr(OH)4 + H2O + NaNO3 =>
ZrO(NO3)2*6H2O + 2 NaOH = Zr(OH)4 + 5 H2O + 2 NaNO3
As + NaClO + NaOH = Na3AsO4 + NaCl + H2 =>
2 As + 2 NaClO + 6 NaOH = 2 Na3AsO4 + 2 NaCl + 3 H2
HS + K(OH)2 = H(OH)2 + KS =>
HS + K(OH)2 = H(OH)2 + KS
HSO4 + Cu(OH)2 + H = CuHSO4 + H2O =>
HSO4 + Cu(OH)2 + 2 H = CuHSO4 + 2 H2O
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
NH3 + O2 + CH3 = H2O + HCN =>
4 NH3 + 5 O2 + 4 CH3 = 10 H2O + 4 HCN
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
CH3CHOHCH3 + H2SO4 + K2Cr2O7 = Cr2O3 + K2SO4 + H2O + CH3COCH3 =>
3 CH3CHOHCH3 + H2SO4 + K2Cr2O7 = Cr2O3 + K2SO4 + 4 H2O + 3 CH3COCH3
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
K2Mn04 + Cl = KMn04 + KCl =>
K2Mn04 + Cl = KMn04 + KCl
Mg3Br2 + Cl2 = MgCl + Br =>
2 Mg3Br2 + 3 Cl2 = 6 MgCl + 4 Br
AgI + KI = K[AgI2] =>
AgI + KI = K[AgI2]
NH3(aq) + HClO(aq) = NH2Cl(aq) + H2O(l) =>
NH3(aq) + HClO(aq) = NH2Cl(aq) + H2O(l)
Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
C2H2 + Br2 = C2Br4 + H2 =>
C2H2 + 2 Br2 = C2Br4 + H2
MgCl2 + NH3 = Mg3N2 + HCl =>
3 MgCl2 + 2 NH3 = Mg3N2 + 6 HCl
C2H2 + Br2 = C2Br4 + H2 =>
C2H2 + 2 Br2 = C2Br4 + H2
SCl2 + NaF = SF4 + S2Cl2 + NaCl =>
3 SCl2 + 4 NaF = SF4 + S2Cl2 + 4 NaCl
V2O5 + NaOH = H2O + VO3Na =>
V2O5 + 2 NaOH = H2O + 2 VO3Na
Na2SiO3 + AlCl3 = Al2(SiO3)3 + NaCl =>
3 Na2SiO3 + 2 AlCl3 = Al2(SiO3)3 + 6 NaCl
XC2H5 + K2Cr2O7 + H2SO4 = CO2 + XCOOH + K2SO4 + Cr2(SO4)3 + H2O =>
XC2H5 + 2 K2Cr2O7 + 8 H2SO4 = CO2 + XCOOH + 2 K2SO4 + 2 Cr2(SO4)3 + 10 H2O
NCl3 + H2O = NH3 + HOCl =>
NCl3 + 3 H2O = NH3 + 3 HOCl
K2Cr2O7 + NH4OH = K2CrO4 + (NH4)2CrO4 + H2O =>
K2Cr2O7 + 2 NH4OH = K2CrO4 + (NH4)2CrO4 + H2O
(NH4)2C2O4 + Ca(OH)2 = NH3 + CaC2O4 + H2O =>
(NH4)2C2O4 + Ca(OH)2 = 2 NH3 + CaC2O4 + 2 H2O
ZnS + KClO3 = KCl + S + ZnO =>
3 ZnS + KClO3 = KCl + 3 S + 3 ZnO
KI + HCl + MnO2 = I2Cl2 + H2O + KCl + MnCl2 =>
2 KI + 8 HCl + 2 MnO2 = I2Cl2 + 4 H2O + 2 KCl + 2 MnCl2
Au{3+} + I{-} = Au{2+} + I2 =>
2 Au{3+} + 2 I{-} = 2 Au{2+} + I2
BaCl2 + NaCO4 = BaCO4 + NaCl2 =>
BaCl2 + NaCO4 = BaCO4 + NaCl2
MnO2 + Na2S2O5 = MnSO4 + Na2SO3 =>
MnO2 + Na2S2O5 = MnSO4 + Na2SO3
Na{3}PO{4} + H{2}SO{4} = Na{2}SO{4} + H{3}PO{4} =>
Na{3}PO{4} + H{2}SO{4} = Na{2}SO{4} + H{3}PO{4}
SO3{2-} + MnO2 + H{+} = SO4{2-} + Mn{2+} + H2O =>
SO3{2-} + MnO2 + 2 H{+} = SO4{2-} + Mn{2+} + H2O
Cl + HO = HOCl =>
Cl + HO = HOCl
Pb(OH)2 + H3PO4 = Pb3(PO4)4 + H2O + H2 =>
3 Pb(OH)2 + 4 H3PO4 = Pb3(PO4)4 + 6 H2O + 3 H2
(CrO) + AgNO3 = Ag2CrO + NO3 =>
(CrO) + 2 AgNO3 = Ag2CrO + 2 NO3
C6H5NO2 + O2 = CO2 + H2O + N02 =>
4 C6H5NO2 + 25 O2 = 24 CO2 + 10 H2O + 2 N02
Zn + NaOH + HNO3 = H2O + Zn(NO3)2 + Na =>
Zn + 2 NaOH + 2 HNO3 = 2 H2O + Zn(NO3)2 + 2 Na
Al2I3 + AgNO3 = Al(NO3)3 + Ag2I =>
Al2I3 + 6 AgNO3 = 2 Al(NO3)3 + 3 Ag2I
H4SiO4 + Pb(OH)2 = Pb2(SiO4) + H2O =>
H4SiO4 + 2 Pb(OH)2 = Pb2(SiO4) + 4 H2O
PBO + C = CO + PB =>
PBO + C = CO + PB
CH4(g) = C(s) + H2(g) =>
CH4(g) = C(s) + 2 H2(g)
HNO3 + H3PO4 + (NH4)2MoO = NH4NO3 + H2O + (NH4)3PO4(MoO3)12 =>
39 HNO3 + H3PO4 + 12(NH4)2MoO = 30 NH4NO3 + 3 H2O + (NH4)3PO4(MoO3)12
NH4OH + H2C2O4 = HOH + (NH4)2C2O4 =>
2 NH4OH + H2C2O4 = 2 HOH + (NH4)2C2O4
Zn(s) + O2(g) = ZnO =>
2 Zn(s) + O2(g) = 2 ZnO
S + H2O = HS + OH =>
S + H2O = HS + OH
AlO(OH) + NaOH + H2O = Na[Al(OH)4] =>
AlO(OH) + NaOH + H2O = Na[Al(OH)4]
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
Mg + Al(CO3)3 = Al + Mg(CO3)4 =>
3 Mg + 4 Al(CO3)3 = 4 Al + 3 Mg(CO3)4
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