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NO2 + H2S = HNO2 + HS
NO2 + HClO = HNO3 + Cl =>
NO2 + HClO = HNO3 + Cl
NaCl + AgNO3 = NaNO3 + AgCl = =>
NaCl + AgNO3 = NaNO3 + AgCl
C8H8 + Br2 = C8H7Br + HBr =>
C8H8 + Br2 = C8H7Br + HBr
A + Ar + O + N = AArON =>
A + Ar + O + N = AArON
KMnO4 + NaOH + Na2SO3 = Na2SO4 + Na2MnO4 + KOH + H2O =>
2 KMnO4 + 4 NaOH + Na2SO3 = Na2SO4 + 2 Na2MnO4 + 2 KOH + H2O
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
NaMnO4 + H2O = HMnO4 + NaOH =>
NaMnO4 + H2O = HMnO4 + NaOH
K2Zn(OH)4 + H2S = K2S + ZnS + H2O =>
K2Zn(OH)4 + 2 H2S = K2S + ZnS + 4 H2O
(NH4)2S + K2CrO4 + KOH + H2O = S + K3[Cr(OH)6] + NH4OH =>
3(NH4)2S + 2 K2CrO4 + 2 KOH + 8 H2O = 3 S + 2 K3[Cr(OH)6] + 6 NH4OH
Cl2O5 + Zn(OH)2 = Zn(ClO3)2 + H2O =>
Cl2O5 + Zn(OH)2 = Zn(ClO3)2 + H2O
(NH4)3PO4 + Mg(NO2)2 = Mg3(PO4)2 + NH4(NO2) =>
2(NH4)3PO4 + 3 Mg(NO2)2 = Mg3(PO4)2 + 6 NH4(NO2)
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
B2O3 + C + Cl = BCl3 + CO =>
B2O3 + 3 C + 6 Cl = 2 BCl3 + 3 CO
H2CrO4 + Au(OH) = Au2CrO4 + H2O =>
H2CrO4 + 2 Au(OH) = Au2CrO4 + 2 H2O
Fe2(SO4)3 + Ag = Fe2 + Ag(SO4)3 =>
Fe2(SO4)3 + Ag = Fe2 + Ag(SO4)3
Li2CO3(aq) + ZnSO4(aq) = ZnCO3(aq) + Li2SO4(s) =>
Li2CO3(aq) + ZnSO4(aq) = ZnCO3(aq) + Li2SO4(s)
Al + O2 = Al2O =>
4 Al + O2 = 2 Al2O
Na2SO4(ac) + Ba(NO3)2(ac) = BaSO4(s) + NaNO3(ac) =>
Na2SO4(ac) + Ba(NO3)2(ac) = BaSO4(s) + 2 NaNO3(ac)
Na3PO4(aq) + KI(aq) = NaI(aq) + K3PO4(s) =>
Na3PO4(aq) + 3 KI(aq) = 3 NaI(aq) + K3PO4(s)
NiCl2 + NaOH + NaClO = Ni2O3 + NaCl + H2O =>
2 NiCl2 + 4 NaOH + NaClO = Ni2O3 + 5 NaCl + 2 H2O
K2Se + NaBiO3 + H2SO4 = Bi2(SO4)3 + Se + K2SO4 + Na2SO4 + H2O =>
2 K2Se + 2 NaBiO3 + 6 H2SO4 = Bi2(SO4)3 + 2 Se + 2 K2SO4 + Na2SO4 + 6 H2O
*Ca3N2 + H2O = Ca(OH)2 + NH3 =>
*Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
F2 + ZnBr2 = ZnF2 + Br2 =>
F2 + ZnBr2 = ZnF2 + Br2
Cs + O = CsO =>
Cs + O = CsO
Fe2(SO4)3 + Na2CO3 = Na2SO4 + Fe2(CO3)3 =>
Fe2(SO4)3 + 3 Na2CO3 = 3 Na2SO4 + Fe2(CO3)3
C8H6Cl2O3 + O2 = CO2 + H2O + Cl2 =>
C8H6Cl2O3 + 8 O2 = 8 CO2 + 3 H2O + Cl2
CO(g) + H2O = CO2(g) + H =>
CO(g) + H2O = CO2(g) + 2 H
SrBr2 + Fe2(SO4)3 = SrSO4 + FeBr3 =>
3 SrBr2 + Fe2(SO4)3 = 3 SrSO4 + 2 FeBr3
NH4 + AgCl = NH4Cl + Ag =>
NH4 + AgCl = NH4Cl + Ag
FeCl3 + (NH4)2CO3 = Fe2(CO3)3 + NH4Cl =>
2 FeCl3 + 3(NH4)2CO3 = Fe2(CO3)3 + 6 NH4Cl
NH4(NO3) + Ca3(PO4)2 = (NH4)3(PO4) + Ca(NO3)2 =>
6 NH4(NO3) + Ca3(PO4)2 = 2(NH4)3(PO4) + 3 Ca(NO3)2
Fe2O3 + F2 = Fe + FO =>
2 Fe2O3 + 3 F2 = 4 Fe + 6 FO
H2PbO2 + SnO = Sn2(PbO2)2 + H2O =>
2 H2PbO2 + 2 SnO = Sn2(PbO2)2 + 2 H2O
Cu + H2Se = Cu2Se + H2 =>
2 Cu + H2Se = Cu2Se + H2
Ca(ClO)2 + H2 = HClO + Ca =>
Ca(ClO)2 + H2 = 2 HClO + Ca
CH2OHCHCHCH2OH + KMnO4 + H2O = KOH + MnO2 + CH2(OH)CH(OH)CH2(OH) =>
9 CH2OHCHCHCH2OH + 4 KMnO4 + 14 H2O = 4 KOH + 4 MnO2 + 12 CH2(OH)CH(OH)CH2(OH)
K3PO4 + FeCl2 = FePO4 + K3Cl2 =>
K3PO4 + FeCl2 = FePO4 + K3Cl2
KMnO4 + PbCl2 + HCl = MnCl2 + H2O + PbCl4 + KCl =>
2 KMnO4 + 5 PbCl2 + 16 HCl = 2 MnCl2 + 8 H2O + 5 PbCl4 + 2 KCl
Ni8 + HCl = NiCl2 + H2 =>
Ni8 + 16 HCl = 8 NiCl2 + 8 H2
KHSO4 + NH4OH = H2O + KOH + (NH4)2SO4 =>
KHSO4 + 2 NH4OH = H2O + KOH + (NH4)2SO4
CoCO3 + CrO3 = CoCr2O4 + CO2 + O =>
CoCO3 + 2 CrO3 = CoCr2O4 + CO2 + 3 O
C6H12O + HNO3 = C4H6O4 + N2O + H2O =>
8 C6H12O + 26 HNO3 = 12 C4H6O4 + 13 N2O + 25 H2O
CuS + HNO3 = CuO + S + NO + H2O =>
3 CuS + 2 HNO3 = 3 CuO + 3 S + 2 NO + H2O
IO3 + H2O = I2 + OH =>
2 IO3 + 6 H2O = I2 + 12 OH
C3H7Cl + H2 = C6H14 + HCl =>
2 C3H7Cl + H2 = C6H14 + 2 HCl
C3H8O3 + NH3 + O2 = C3H3N + H2O =>
2 C3H8O3 + 2 NH3 + O2 = 2 C3H3N + 8 H2O
ClO4{-} + Rb + H2O = ClO3{-} + Rb{+} + OH{-} =>
ClO4{-} + 2 Rb + H2O = ClO3{-} + 2 Rb{+} + 2 OH{-}
H3PO4 + (NH4)2MoO + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO + 39 HNO3 = (NH4)3PO4*12MoO3 + 30 NH4NO3 + 3 H2O
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