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4 C3H5N3O9(l) = 12 CO2(g) + 12 N(g) + O2(g) + 10 H2O(g)
Zn(OH)2 + NaOH = Na2[Zn(OH)4] =>
Zn(OH)2 + 2 NaOH = Na2[Zn(OH)4]
CH2O + PCl3 = H3PO3 + C2H3OCl =>
6 CH2O + PCl3 = H3PO3 + 3 C2H3OCl
NaHSO4 + Pb(NO3)2 = Na2SO4 + PbSO4 + HNO3 =>
2 NaHSO4 + Pb(NO3)2 = Na2SO4 + PbSO4 + 2 HNO3
Na2S + HNO3 = HNO3S + Na =>
Na2S + HNO3 = HNO3S + 2 Na
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
KMnO4 + H2SO4 + PH = K2SO4 + MnSO4 + H2O + H3PO4 =>
6 KMnO4 + 9 H2SO4 + 5 PH = 3 K2SO4 + 6 MnSO4 + 4 H2O + 5 H3PO4
Mg2CO3 + H2SO4 = H2O + CO2 + Mg2SO4 =>
Mg2CO3 + H2SO4 = H2O + CO2 + Mg2SO4
Ta3 + O2 = TaO =>
2 Ta3 + 3 O2 = 6 TaO
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Ca{2+} + C2O4{2-} = CaC2O4 =>
Ca{2+} + C2O4{2-} = CaC2O4
CH3COOH + NH4OH = CH3COONH4 + H2O =>
CH3COOH + NH4OH = CH3COONH4 + H2O
HCl + MnO = MnCl2 + H2O =>
2 HCl + MnO = MnCl2 + H2O
SnS2 + OH = SnOH + S =>
SnS2 + OH = SnOH + 2 S
Co(OH)3(aq) + Na2CO3(aq) = Co2(CO3)3 + NaOH =>
2 Co(OH)3(aq) + 3 Na2CO3(aq) = Co2(CO3)3 + 6 NaOH
SO2 + O3 + H2O = H2SO4 =>
3 SO2 + O3 + 3 H2O = 3 H2SO4
CuSO4 + Pb(CH3COO)2 = Cu(CH3COO)2 + PbSO4 =>
CuSO4 + Pb(CH3COO)2 = Cu(CH3COO)2 + PbSO4
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + KHSO3 + MnSO4 + H2O =>
14 FeSO4 + 2 KMnO4 + 11 H2SO4 = 7 Fe2(SO4)3 + 2 KHSO3 + 2 MnSO4 + 10 H2O
K2(C2O4) + Sn3(PO4)4 = K3(PO4)4 + Sn2(C2O4) =>
3 K2(C2O4) + 2 Sn3(PO4)4 = 2 K3(PO4)4 + 3 Sn2(C2O4)
water + sodiumoxide = sodiumhydroxide =>
H2O + Na2O = 2 NaOH
HSO3 + NaOH + Br2 = NaHSO4 + HBr =>
2 HSO3 + 2 NaOH + Br2 = 2 NaHSO4 + 2 HBr
Pb(NO3)2 + NaOH(aq) = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH(aq) = Pb(OH)2 + 2 NaNO3
Mg(s) + O2(g) = MgO3 =>
2 Mg(s) + 3 O2(g) = 2 MgO3
CuOHClNaOH = Cu(OH)2NaCl =>
CuOHClNaOH = Cu(OH)2NaCl
PbCl2 + Na2SO4 = NaCl + PbSO4 =>
PbCl2 + Na2SO4 = 2 NaCl + PbSO4
Al(NO3)3 + Sr(OH)2 = Al(OH)3 + Sr(NO3)2 =>
2 Al(NO3)3 + 3 Sr(OH)2 = 2 Al(OH)3 + 3 Sr(NO3)2
(NH4)2SO4 + NaOH = H2ONH3 + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 H2ONH3 + Na2SO4
Fr + H2O = FrOH + H2 =>
2 Fr + 2 H2O = 2 FrOH + H2
Mo2O3(g) + KMnO4(g) + H2SO4(g) = MoO2(g) + MnSO4(g) + K2SO4(g) + H2O(g) =>
5 Mo2O3(g) + 2 KMnO4(g) + 3 H2SO4(g) = 10 MoO2(g) + 2 MnSO4(g) + K2SO4(g) + 3 H2O(g)
AgNo3AlCl3 = AgCl3AlNo3 =>
AgNo3AlCl3 = AgCl3AlNo3
Hg + (OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg + 3(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
H2SO3 + NH3 = NH4HSO3 =>
H2SO3 + NH3 = NH4HSO3
Cr(OH)2 + O2 = Cr2O3 + H2O =>
4 Cr(OH)2 + O2 = 2 Cr2O3 + 4 H2O
P8S7 = P + S =>
P8S7 = 8 P + 7 S
HOBr + NaOBr = NaOH + Br2O =>
HOBr + NaOBr = NaOH + Br2O
H{+} + XeO3 + I{-} = Xe + I3{-} + H2O =>
6 H{+} + XeO3 + 9 I{-} = Xe + 3 I3{-} + 3 H2O
NO2 + HSO3NH2 = N2 + HSO4 + H2O =>
NO2 + HSO3NH2 = N2 + HSO4 + H2O
Cr{3+} + H2O2 + OH{-} = CrO4{2}{-} + H2O =>
2 Cr{3+} + 7 H2O2 + 2 OH{-} = 2 CrO4{2}{-} + 8 H2O
Cr(s) + CoCl2(aq) = Cr2Cl3(aq) + Co(s) =>
4 Cr(s) + 3 CoCl2(aq) = 2 Cr2Cl3(aq) + 3 Co(s)
As2S3 + HCl + HNO3 = AsCl5 + H2SO4 + NO + H2O =>
3 As2S3 + 30 HCl + 28 HNO3 = 6 AsCl5 + 9 H2SO4 + 28 NO + 20 H2O
CaCl2 + H2O2 = CaO2 + H2O + Cl =>
CaCl2 + 2 H2O2 = CaO2 + 2 H2O + 2 Cl
Al + Ca3N2 = Ca + AlN =>
2 Al + Ca3N2 = 3 Ca + 2 AlN
Br2 + KI = BrI2 + K =>
Br2 + 4 KI = 2 BrI2 + 4 K
C3H7OH + O = CO + HOH =>
C3H7OH + 6 O = 3 CO + 4 HOH
BaNo3 + H2SO4 = BaSO4 + H2No3 =>
BaNo3 + H2SO4 = BaSO4 + H2No3
NH4 + HCO3 = NH + CO2 + H2O =>
NH4 + 3 HCO3 = NH + 3 CO2 + 3 H2O
Na2SO3 + CH3COOH = NaC2H3O2 + H2O + SO2 =>
Na2SO3 + 2 CH3COOH = 2 NaC2H3O2 + H2O + SO2
Ag2CrO4 + NH3 + H2O = Ag(NH3)2OH + H2CrO4 =>
Ag2CrO4 + 4 NH3 + 2 H2O = 2 Ag(NH3)2OH + H2CrO4
HNO3 + Zn = (ZnNO3)2 + NO2 + H2O =>
4 HNO3 + 2 Zn = (ZnNO3)2 + 2 NO2 + 2 H2O
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