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Cu(NO3)2 + Ba(OH)2 = Cu(OH)2 + (NO3)2Ba
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
Al2S + K = KS + Al =>
Al2S + K = KS + 2 Al
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C + S8 = CS2 =>
4 C + S8 = 4 CS2
AgNO3 + PbSO4 = Ag2SO4 + Pb(NO3)2 =>
2 AgNO3 + PbSO4 = Ag2SO4 + Pb(NO3)2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Ca3(PO3)2 + C = Ca3P2 + CO =>
Ca3(PO3)2 + 6 C = Ca3P2 + 6 CO
MnCl2 + Br2 + OH{-} = MnO2 + Cl{-} + Br{-} + H2O =>
MnCl2 + Br2 + 4 OH{-} = MnO2 + 2 Cl{-} + 2 Br{-} + 2 H2O
NH3 + NO2 = N2 + H2O =>
8 NH3 + 6 NO2 = 7 N2 + 12 H2O
C52H112 + O2 = CO2 + H2O =>
C52H112 + 80 O2 = 52 CO2 + 56 H2O
NH3 + NO2 = N2 + H2O =>
8 NH3 + 6 NO2 = 7 N2 + 12 H2O
CH3(CH2)3OH + KMnO4 + H2SO4 = CH3(CH2)2COOH + MnSO4 + K2SO4 + H2O =>
5 CH3(CH2)3OH + 4 KMnO4 + 6 H2SO4 = 5 CH3(CH2)2COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
Fe + H2C2O4 = FeH2C2O4 =>
Fe + H2C2O4 = FeH2C2O4
NH3 + NO2 = N2 + H2O =>
8 NH3 + 6 NO2 = 7 N2 + 12 H2O
KC2H3O2 + CoSO4 = KC2SO4 + CoH3O2 =>
KC2H3O2 + CoSO4 = KC2SO4 + CoH3O2
H4 + Cl8 = HCl =>
2 H4 + Cl8 = 8 HCl
WCl6 + Na2S = WS3 + NaCl =>
WCl6 + 3 Na2S = WS3 + 6 NaCl
Cu(NO3)2 + NaOH = Cu(OH)2 + [NaNO3] =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2[NaNO3]
GeCl4 + HCH3 = HCl + Ge(CH3)4 =>
GeCl4 + 4 HCH3 = 4 HCl + Ge(CH3)4
N2O3 + Na2O = Na3N + O2 =>
N2O3 + 3 Na2O = 2 Na3N + 3 O2
Zn(OH)2 + hydrobromicacid = ZnBr2 + H2O =>
Zn(OH)2 + 2 HBr = ZnBr2 + 2 H2O
K2Cr2O7 + HCOOH + H2SO4 = Cr2O3 + K2SO4 + CO2 + H2O =>
K2Cr2O7 + 3 HCOOH + H2SO4 = Cr2O3 + K2SO4 + 3 CO2 + 4 H2O
Ba(NO3)2 + K2(SO4) = Ba(SO4) + K(NO3) =>
Ba(NO3)2 + K2(SO4) = Ba(SO4) + 2 K(NO3)
HCl + AlCl3 = HCl3 + AlCl =>
HCl + AlCl3 = HCl3 + AlCl
Cl2 + Na2CO3 + H2O = NaHCO3 + NaCl + HClO =>
Cl2 + Na2CO3 + H2O = NaHCO3 + NaCl + HClO
MnO3 + H2O = MnOH2 + O =>
MnO3 + H2O = MnOH2 + 3 O
PCl3 + H3PO4 + H2O = H2PO3 + HCl =>
PCl3 + H3PO4 + 2 H2O = 2 H2PO3 + 3 HCl
K2MnO2 + HCl = KCl + Mn3 + Cl + H2O =>
3 K2MnO2 + 12 HCl = 6 KCl + Mn3 + 6 Cl + 6 H2O
CH3I + NaOCl + H3O = CH3ICl2 + NaOH + H2O =>
CH3I + 2 NaOCl + 2 H3O = CH3ICl2 + 2 NaOH + 2 H2O
H2CO3 + NaOH = H2O + Na2CO3 =>
H2CO3 + 2 NaOH = 2 H2O + Na2CO3
K3PO4 = K + (PO4)3 =>
3 K3PO4 = 9 K + (PO4)3
KClO3(aq) + MnO2(s) = KO2 + MnClO3 =>
KClO3(aq) + MnO2(s) = KO2 + MnClO3
Ti(CO3)2 = TiO2 + CO2 =>
Ti(CO3)2 = TiO2 + 2 CO2
FeSCN + NaOH = Na + Fe(OH)3 + SCN =>
FeSCN + 3 NaOH = 3 Na + Fe(OH)3 + SCN
TiCl4 + Na = NaCl + Ti =>
TiCl4 + 4 Na = 4 NaCl + Ti
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
K + I2 = KI =>
2 K + I2 = 2 KI
ClNO3 + NO = NO2 + ClNO =>
ClNO3 + 2 NO = 2 NO2 + ClNO
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
NH3 + NaClO3 = N2H4 + NaCl + H2O =>
6 NH3 + NaClO3 = 3 N2H4 + NaCl + 3 H2O
K + I2 = KI =>
2 K + I2 = 2 KI
C2H4 + HI = C2H5I =>
C2H4 + HI = C2H5I
KI + K2Cr2O7 + H2O = Cr(OH)3 + KOH + I2 =>
6 KI + K2Cr2O7 + 7 H2O = 2 Cr(OH)3 + 8 KOH + 3 I2
KClO2 = KCl + O2 =>
KClO2 = KCl + O2
K + I2 = KI =>
2 K + I2 = 2 KI
Fe{2+} + MnO4{-} + H{+} = Fe{3+} + Mn{2+} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H{+} = 5 Fe{3+} + Mn{2+} + 4 H2O
NaOH(aq) + (NH4)2SO4(aq) = Na2SO4(aq) + NH4OH(aq) =>
2 NaOH(aq) + (NH4)2SO4(aq) = Na2SO4(aq) + 2 NH4OH(aq)
KNO3 + HClO4 = KClO4 + HNO3 =>
KNO3 + HClO4 = KClO4 + HNO3
Zn + Sn(NO3)4 = Zn(NO3)2 + Sn =>
2 Zn + Sn(NO3)4 = 2 Zn(NO3)2 + Sn
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