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P4(s) + 4 NaOH(aq) + 2 H2O(i) = 2 PH3(g) + 2 Na2HPO3(aq)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
H2SO4 + Na = H2 + Na2SO4 =>
H2SO4 + 2 Na = H2 + Na2SO4
Cu(ClO4)2 + Li2S = CuS + Li(ClO4) =>
Cu(ClO4)2 + Li2S = CuS + 2 Li(ClO4)
AgNO3 + HClO3 = AgClO3 + HNO3 =>
AgNO3 + HClO3 = AgClO3 + HNO3
Cd + HCI = CdCI + H2 =>
2 Cd + 2 HCI = 2 CdCI + H2
KHCO3 = CO2K2CO3H2O =>
2 KHCO3 = CO2K2CO3H2O
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
VO(H2PO4)3 + FeSO4 = VOSO4 + Fe(H2PO4)3 =>
VO(H2PO4)3 + FeSO4 = VOSO4 + Fe(H2PO4)3
Fe{2+} + SO4{2-} + H3O{+} = Fe{3+} + SO3{2-} + H2O =>
2 Fe{2+} + SO4{2-} + 2 H3O{+} = 2 Fe{3+} + SO3{2-} + 3 H2O
Bi + Cl3 = BiCl =>
3 Bi + Cl3 = 3 BiCl
Cr(OH)3 + K2SO4 = Cr2(SO4)3 + KOH =>
2 Cr(OH)3 + 3 K2SO4 = Cr2(SO4)3 + 6 KOH
SnO + H3O{+} + e = Sn + H2O =>
SnO + 2 H3O{+} + 2e = Sn + 3 H2O
CO2 + K2CO3 + H2O = CHKO3 =>
CO2 + K2CO3 + H2O = 2 CHKO3
N + Ne = NNe =>
N + Ne = NNe
Zn + PbNO3{-} = ZnNO3{-} + Pb =>
Zn + PbNO3{-} = ZnNO3{-} + Pb
NH3(aq) + Cu(NO3)2(aq) = CuN(aq) + H3(NO3)2(aq) =>
NH3(aq) + Cu(NO3)2(aq) = CuN(aq) + H3(NO3)2(aq)
H2O + CH3CHO + KMnO4 = CH3COOH + MnO2 + KOH =>
H2O + 3 CH3CHO + 2 KMnO4 = 3 CH3COOH + 2 MnO2 + 2 KOH
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
NH4Cl + H2S = (NH4)2S + HCl =>
2 NH4Cl + H2S = (NH4)2S + 2 HCl
N + Ne = NNe =>
N + Ne = NNe
CH3CH3 + H2SO4 = CH3CH2HSO3 + H2O =>
CH3CH3 + H2SO4 = CH3CH2HSO3 + H2O
Na5P3O10 + H2SO4 + H2O = Na2SO4 + H3PO4 =>
2 Na5P3O10 + 5 H2SO4 + 4 H2O = 5 Na2SO4 + 6 H3PO4
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
La + Cl = LaCl3 =>
La + 3 Cl = LaCl3
(NH4)2SO4(aq) + NaI(aq) = NH4I(aq) + Na2SO4(aq) =>
(NH4)2SO4(aq) + 2 NaI(aq) = 2 NH4I(aq) + Na2SO4(aq)
Fe(OH)2(s) + MnO4{-}(aq) + H2O(l) = MnO2(s) + Fe(OH)3(s) + OH{-}(aq) =>
3 Fe(OH)2(s) + MnO4{-}(aq) + 2 H2O(l) = MnO2(s) + 3 Fe(OH)3(s) + OH{-}(aq)
PbO4(s) = Pb(s) + O2(g)* =>
PbO4(s) = Pb(s) + 2 O2(g)*
S2O42{-} + MnO4{-} + H{+} = Mn2{+} + SO32{-} + H2O =>
13 S2O42{-} + 86 MnO4{-} + 116 H{+} = 43 Mn2{+} + 26 SO32{-} + 58 H2O
Fe(NO3)2 + KOH = Fe(OH)2 + KNO3 =>
Fe(NO3)2 + 2 KOH = Fe(OH)2 + 2 KNO3
SO4{-2} + H2O = H2SO4 + OH{-} =>
SO4{-2} + 2 H2O = H2SO4 + 2 OH{-}
NH2OH = H3N + N2 + H2O =>
3 NH2OH = H3N + N2 + 3 H2O
(CH3)3CONa + H2O = (CH3)3COH + NaOH =>
(CH3)3CONa + H2O = (CH3)3COH + NaOH
Ca(NO3)2 + K2(CrO4) = Ca(CrO4) + K(NO3) =>
Ca(NO3)2 + K2(CrO4) = Ca(CrO4) + 2 K(NO3)
K2S2O3 + Br2 + KOH = KBr + K2SO4 + H2O =>
K2S2O3 + 4 Br2 + 10 KOH = 8 KBr + 2 K2SO4 + 5 H2O
RbOH + Al2O3 + H2O = [RbAl(OH)4] =>
2 RbOH + Al2O3 + 3 H2O = 2[RbAl(OH)4]
As2O3 + CuCl2 + KOH = As2O5 + Cu + H2O + KCl =>
As2O3 + 2 CuCl2 + 4 KOH = As2O5 + 2 Cu + 2 H2O + 4 KCl
K2S2O3 + Br2 + KOH = KBr + K2SO4 + H2O =>
K2S2O3 + 4 Br2 + 10 KOH = 8 KBr + 2 K2SO4 + 5 H2O
NCl + Fe(OH)3 = NOH + FeCl(OH)2 =>
NCl + Fe(OH)3 = NOH + FeCl(OH)2
Al(Po)4 = Al + Po4 =>
Al(Po)4 = Al + Po4
C8H4O3 + CH4ON2 + Cu = C32H16CuN8 + CO2 + H2O =>
4 C8H4O3 + 4 CH4ON2 + Cu = C32H16CuN8 + 4 CO2 + 8 H2O
NaBO2 + H2O = H3BO3 + NaOH =>
NaBO2 + 2 H2O = H3BO3 + NaOH
C2H6 + CI2 = C2H5CI + HI =>
C2H6 + CI2 = C2H5CI + HI
CH4(g) + O2(g) = CO2(g) + H2O(l) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(l)
HNO3 + Cu = Cu(NO3)2 + NO + H2O =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na2SO + BaCl2 = BaSO + NaCl =>
Na2SO + BaCl2 = BaSO + 2 NaCl
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CO(g) + H2O = CO2(g) + H2(g) =>
CO(g) + H2O = CO2(g) + H2(g)
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