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K3PO4(aq) + MgCl2(aq) = K3 + Cl2(aq) + MgPO4(s)
SO2 + H2O + NaClO = NaCl + H2SO4 =>
SO2 + H2O + NaClO = NaCl + H2SO4
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
SrCl2 + CoSO4 = SrSO4 + CoCl2 =>
SrCl2 + CoSO4 = SrSO4 + CoCl2
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
K2Cr2O7 + C2H5OH + H2SO4 = KCr(SO4)2 + CH3CHO + H2O =>
K2Cr2O7 + 3 C2H5OH + 4 H2SO4 = 2 KCr(SO4)2 + 3 CH3CHO + 7 H2O
K3(PO4) + Na2S = K2S + Na3(PO4) =>
2 K3(PO4) + 3 Na2S = 3 K2S + 2 Na3(PO4)
enxofre + ozônio = dióxidodeenxofre =>
3 S + 2 O3 = 3 SO2
hydrochloricacid = hydrogen + chlorine =>
2 HCl = H2 + Cl2
HF + Zn = ZnF2 + H2 =>
2 HF + Zn = ZnF2 + H2
Hg2 + H2O = Hg2H2O =>
Hg2 + H2O = Hg2H2O
IRON(II)NITRATE + COBALT(II)CHLORIDE = IRON(II)CHLORIDE + COBALT(II)NITRATE =>
IRON(II)NITRATE + COBALT(II)CHLORIDE = IRON(II)CHLORIDE + COBALT(II)NITRATE
HA + Ca(OH)2 = CaA2 + H2O =>
2 HA + Ca(OH)2 = CaA2 + 2 H2O
HBr + Al = AlBr3 + H2 =>
6 HBr + 2 Al = 2 AlBr3 + 3 H2
CH3COOH + MgCO3 = MgCH3 + H2O + CO2 =>
9 CH3COOH + 8 MgCO3 = 8 MgCH3 + 6 H2O + 18 CO2
H2SO4(aq)HNO3(aq) = HNO3H2SO4 =>
H2SO4(aq)HNO3(aq) = HNO3H2SO4
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
Ni + NH3 = Ni(NH3)6 =>
Ni + 6 NH3 = Ni(NH3)6
P3 + Br = P3Br3 =>
P3 + 3 Br = P3Br3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Cu + HCI = CuHCI =>
Cu + HCI = CuHCI
Al + Cu3SO4 = Al2(SO4)3 + Cu =>
2 Al + 3 Cu3SO4 = Al2(SO4)3 + 9 Cu
KOH + MnSO4 + Na2S2O8 = KMnO4 + Na2SO4 + K2SO4 + H2O =>
16 KOH + 2 MnSO4 + 5 Na2S2O8 = 2 KMnO4 + 5 Na2SO4 + 7 K2SO4 + 8 H2O
Zn(NO3)2(aq) + Na2SO4(aq) = ZnSO4 + NaNO3 =>
Zn(NO3)2(aq) + Na2SO4(aq) = ZnSO4 + 2 NaNO3
Rb2O + Ca(CN)2 = RbCN + CaO =>
Rb2O + Ca(CN)2 = 2 RbCN + CaO
KO4 + HCl = KCl + Cl2 + H2O =>
2 KO4 + 16 HCl = 2 KCl + 7 Cl2 + 8 H2O
H2O + MgO3 = H2MgO4 =>
H2O + MgO3 = H2MgO4
MoS2 + O2 + NaOH = Na2MoO4 + Na2SO4 + H2O =>
2 MoS2 + 9 O2 + 12 NaOH = 2 Na2MoO4 + 4 Na2SO4 + 6 H2O
SO3{-2} + Co(OH)2 = Co + SO4{-2} + H2O =>
SO3{-2} + Co(OH)2 = Co + SO4{-2} + H2O
CrO3 + CH3OH + HCl = CrCl3 + CO2 + H2O =>
2 CrO3 + CH3OH + 6 HCl = 2 CrCl3 + CO2 + 5 H2O
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
C2H3OOH + NaOH = C2H3OONa + H2O =>
C2H3OOH + NaOH = C2H3OONa + H2O
KHC8H4O4 + NaOH = H2O + K + NaC8H4O4 =>
KHC8H4O4 + NaOH = H2O + K + NaC8H4O4
CaCO3(s) + CH3COOH(aq) = H2O(l) + CO2(g) + Ca(aq) =>
4 CaCO3(s) + CH3COOH(aq) = 2 H2O(l) + 6 CO2(g) + 4 Ca(aq)
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
CaSO3 + Ba(OH)2 = BaSO3 + Ca(OH)2 =>
CaSO3 + Ba(OH)2 = BaSO3 + Ca(OH)2
Ca1 + O2 = Ca1O1 =>
2 Ca1 + O2 = 2 Ca1O1
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe(OH)3(s) = Fe2O3(s) + H2O(g) =>
2 Fe(OH)3(s) = Fe2O3(s) + 3 H2O(g)
BaI2(aq) + K2SO4(aq) = BaSO4 + KI =>
BaI2(aq) + K2SO4(aq) = BaSO4 + 2 KI
Cu3PO4 + HCl = Cu3Cl2 + H2PO4 =>
Cu3PO4 + 2 HCl = Cu3Cl2 + H2PO4
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
H2O2 + C = H2O + CO2 =>
2 H2O2 + C = 2 H2O + CO2
Br2Br6 + HNO3 = (NO3)3 + HBr =>
3 Br2Br6 + 24 HNO3 = 8(NO3)3 + 24 HBr
Cr2O3 + NaHCO3 + H2O = Na3[Cr(OH)6] + CO2 =>
Cr2O3 + 6 NaHCO3 + 3 H2O = 2 Na3[Cr(OH)6] + 6 CO2
Bi(NO3)3 + Br2 + NaOH = NaBiO3 + HBr + H2O + NaNO3 =>
Bi(NO3)3 + Br2 + 4 NaOH = NaBiO3 + 2 HBr + H2O + 3 NaNO3
ZnPb + NO3 = Zn(NO3)2 + Pb =>
ZnPb + 2 NO3 = Zn(NO3)2 + Pb
Ca(Cl) + HNO3 = CaNO3 + HCl =>
Ca(Cl) + HNO3 = CaNO3 + HCl
NaHCO3 + CaHPO4 = H2O + CO2 + CaNaPO4 =>
NaHCO3 + CaHPO4 = H2O + CO2 + CaNaPO4
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