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2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
bariumhydroxide + sulfuricacid = water + bariumsulfate =>
Ba(OH)2 + H2SO4 = 2 H2O + BaSO4
CoCO3 + AcAc = Co(AcAc)3 + CO2 + O2 =>
2 CoCO3 + 6 AcAc = 2 Co(AcAc)3 + 2 CO2 + O2
Ca(HCO3)2 + Na = CaCO3 + Na2CO3 + H2 =>
Ca(HCO3)2 + 2 Na = CaCO3 + Na2CO3 + H2
Tin(IV)Iodide + LithiumSulfite = Tin(IV)Sulfite + LithiumIodide =>
Tin(IV)Iodide + LithiumSulfite = Tin(IV)Sulfite + LithiumIodide
Pb(ClO4)2 + VI5 = PbI2 + V(ClO4)5 =>
5 Pb(ClO4)2 + 2 VI5 = 5 PbI2 + 2 V(ClO4)5
KSO4 + Ag2SO4 = Ag2(SO4)2 + K =>
KSO4 + Ag2SO4 = Ag2(SO4)2 + K
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
AgCH3CO2 + Cu = Ag + Cu(CH3CO2)2 =>
2 AgCH3CO2 + Cu = 2 Ag + Cu(CH3CO2)2
SO3 + NaOH = SOH + NaO3 =>
SO3 + NaOH = SOH + NaO3
NaPO + CuSO4 = CuPO + NaSO4 =>
NaPO + CuSO4 = CuPO + NaSO4
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Ag2S + H2O2 = Ag2O + H2SO4 + H2S =>
4 Ag2S + 4 H2O2 = 4 Ag2O + H2SO4 + 3 H2S
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq) =>
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq)
Al + KOH + H2(SO)4 + H2O = KAl(SO4)2*12H2O + H2 =>
2 Al + 2 KOH + H2(SO)4 + 34 H2O = 2 KAl(SO4)2*12H2O + 12 H2
Zn3{+2} + K2Fe(CN)6{2-} = Zn3K2Fe(CN)6 =>
Zn3{+2} + K2Fe(CN)6{2-} = Zn3K2Fe(CN)6
PbCO3(S) = PbO(S) + CO2(g) =>
PbCO3(S) = PbO(S) + CO2(g)
Fe + HS = HFe + S =>
Fe + HS = HFe + S
C6H12O2 + H2O = C2H4O2 + C4H9O =>
7 C6H12O2 + 4 H2O = 5 C2H4O2 + 8 C4H9O
KCrO2 + Br2 + KOH = H2O + K2CrO4 + KBr =>
2 KCrO2 + 3 Br2 + 8 KOH = 4 H2O + 2 K2CrO4 + 6 KBr
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
K2O + H3RO4 = K3RO4 + H2O =>
3 K2O + 2 H3RO4 = 2 K3RO4 + 3 H2O
Ba(NO3)2 + AlF3 = BaF2 + Al(NO3)3 =>
3 Ba(NO3)2 + 2 AlF3 = 3 BaF2 + 2 Al(NO3)3
H4(SO4)2 + NaOH = NaHSO4 + H2O =>
H4(SO4)2 + 2 NaOH = 2 NaHSO4 + 2 H2O
H3[SbCl6] + Na2S2O3 + H2O = Sb2OS2 + HCl + Na2SO4 =>
2 H3[SbCl6] + 2 Na2S2O3 + 3 H2O = Sb2OS2 + 12 HCl + 2 Na2SO4
FeNISO4 = FeSO4NI =>
FeNISO4 = FeSO4NI
HBrO3 + Ap(OH)3 = Ap(BrO3)3 + H2O =>
3 HBrO3 + Ap(OH)3 = Ap(BrO3)3 + 3 H2O
H2PO4 + Ag = Ag3PO4 + H2 =>
H2PO4 + 3 Ag = Ag3PO4 + H2
Cr2O7(NH4)2 = Cr(OH)3 + N2 + H2O =>
Cr2O7(NH4)2 = 2 Cr(OH)3 + N2 + H2O
MgO(s) + Si(l) = Mg(s) + SiO2 =>
2 MgO(s) + Si(l) = 2 Mg(s) + SiO2
NaHS + Ba(OH)2 = Na2S + Ba(HS)2 + H2O =>
4 NaHS + Ba(OH)2 = 2 Na2S + Ba(HS)2 + 2 H2O
NaCI + H2SO4 = NaHSO4 + HCI =>
NaCI + H2SO4 = NaHSO4 + HCI
Co(NO3)2 + NaOH = Co(OH)2 + NaNO3 =>
Co(NO3)2 + 2 NaOH = Co(OH)2 + 2 NaNO3
HCl(aq) + Na2SO4(s) = H2O(l) + NaCl(aq) + SO3(g) =>
2 HCl(aq) + Na2SO4(s) = H2O(l) + 2 NaCl(aq) + SO3(g)
Zn3{+2} + K2Fe(CN)6{2-} = Zn3K2Fe(CN)6 =>
Zn3{+2} + K2Fe(CN)6{2-} = Zn3K2Fe(CN)6
sodiumcarbonate + nitricacid = Sodiumnitrate + water + carbondioxide =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2O + CO2
Fe3S4 + O2 = Fe2O3 + S2O2 =>
4 Fe3S4 + 17 O2 = 6 Fe2O3 + 8 S2O2
O2 + Al = Al3O3 =>
3 O2 + 6 Al = 2 Al3O3
Na2O2 + H2O = NaOH + H2O2 =>
Na2O2 + 2 H2O = 2 NaOH + H2O2
FeO + H2O = FeOH + O2 =>
4 FeO + 2 H2O = 4 FeOH + O2
K2CrO4 + LiOH = K2OH + CrO4Li =>
K2CrO4 + LiOH = K2OH + CrO4Li
Cr + H2SO3 = H2 + Cr(SO3) =>
Cr + H2SO3 = H2 + Cr(SO3)
Sn + O2 = SnO2 =>
Sn + O2 = SnO2
H + PO4 + (NH4)2MoO4 = (NH4)3[PMo12O40] + NH4 + H2O =>
24 H + PO4 + 12(NH4)2MoO4 = (NH4)3[PMo12O40] + 21 NH4 + 12 H2O
Co(NO3)2 + NaOH = Co(OH)2 + Na(NO3) =>
Co(NO3)2 + 2 NaOH = Co(OH)2 + 2 Na(NO3)
CaCO3 + H2SO4 = Ca[SO4] + H2O + CO2 =>
CaCO3 + H2SO4 = Ca[SO4] + H2O + CO2
Ca(s) + AgNO3(aq) = Ca(NO3)2(aq) + Ag(s) =>
Ca(s) + 2 AgNO3(aq) = Ca(NO3)2(aq) + 2 Ag(s)
MgCl + NaPo4 = MgPo4 + NaCl =>
MgCl + NaPo4 = MgPo4 + NaCl
CaOH + NH4NO3 = CaHNO3 + H2O + NH3 =>
8 CaOH + 7 NH4NO3 = 8 CaHNO3 + 5 H2O + 6 NH3
Na[Al(OH)4] + Na3PO4 = AlPO4 + NaOH =>
Na[Al(OH)4] + Na3PO4 = AlPO4 + 4 NaOH
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