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ZnCl4 + Mg = Zn + MgCl4
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g) =>
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g)
SiH4 + H2O = SiO2 + H2 =>
SiH4 + 2 H2O = SiO2 + 4 H2
CH3I + Na = C2H6 + NaI =>
2 CH3I + 2 Na = C2H6 + 2 NaI
C20H42(s) + O2(g) = CO(g) + H2O(g) =>
2 C20H42(s) + 41 O2(g) = 40 CO(g) + 42 H2O(g)
Zn + Cu2SO4 = ZnSO4 + Cu =>
Zn + Cu2SO4 = ZnSO4 + 2 Cu
Fe(s) + HC2H3O2(aq) = Fe(C2H3O2)3(aq) + H2(g) =>
2 Fe(s) + 6 HC2H3O2(aq) = 2 Fe(C2H3O2)3(aq) + 3 H2(g)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
SiH4 + H2O = H2SiO3 + H{+} + e =>
SiH4 + 3 H2O = H2SiO3 + 8 H{+} + 8e
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C20H42(s) + O2(g) = CO2(g) + H2O(g) =>
2 C20H42(s) + 61 O2(g) = 40 CO2(g) + 42 H2O(g)
CH3CHO + Ni = CH3CHNi + O2 =>
2 CH3CHO + 2 Ni = 2 CH3CHNi + O2
CH3I + Na = NaI + CH3 =>
CH3I + Na = NaI + CH3
N3H12PO4 = H3PO4 + NH3 =>
N3H12PO4 = H3PO4 + 3 NH3
CoCl2 + KSCN = K2[Co(SCN)4] + KCl =>
CoCl2 + 4 KSCN = K2[Co(SCN)4] + 2 KCl
SiH4 + H2O = H2SiO3 + H2 =>
SiH4 + 3 H2O = H2SiO3 + 4 H2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
F2O + NaOH = NaF + O2 + H2O =>
F2O + 2 NaOH = 2 NaF + O2 + H2O
C5H10 + K2Cr2O7 + H2SO4 = C4H8O + K2SO4 + Cr2(SO4)3 + H2O =>
12 C5H10 + 5 K2Cr2O7 + 20 H2SO4 = 15 C4H8O + 5 K2SO4 + 5 Cr2(SO4)3 + 20 H2O
Cr(SO3)3 + NaOH = Cr(OH)3 + NaSO3 =>
Cr(SO3)3 + 3 NaOH = Cr(OH)3 + 3 NaSO3
PbCl2(s) + Cl2(g) = PbCl4(l) =>
PbCl2(s) + Cl2(g) = PbCl4(l)
HgI2 + HNO3 = Hg + HIO3 + NO + H2O =>
3 HgI2 + 10 HNO3 = 3 Hg + 6 HIO3 + 10 NO + 2 H2O
Nb + F = NbF5 =>
Nb + 5 F = NbF5
Ca0{+} + Al3{+} = Ca2{+} + Al0{+} =>
4 Ca0{+} + Al3{+} = 2 Ca2{+} + 3 Al0{+}
C20H42(s) + O2(g) = CO2(g) + H2O(l) =>
2 C20H42(s) + 61 O2(g) = 40 CO2(g) + 42 H2O(l)
Zn + (ClO3) = Zn(ClO3)2 =>
Zn + 2(ClO3) = Zn(ClO3)2
Cl2O3 + H2O = ClOHO =>
Cl2O3 + H2O = 2 ClOHO
Ca + Na = Ca3Na2 =>
3 Ca + 2 Na = Ca3Na2
SiH4 + H2O = SiO + H2 =>
SiH4 + H2O = SiO + 3 H2
KMnO4 + H2SO4 + Na2S = K2SO4 + MnSO3 + Na2SO4 + H2O =>
8 KMnO4 + 12 H2SO4 + 7 Na2S = 4 K2SO4 + 8 MnSO3 + 7 Na2SO4 + 12 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Fe(OH)2 + NaOH = Na2(Fe(OH)4) =>
Fe(OH)2 + 2 NaOH = Na2(Fe(OH)4)
XCHCH2 + KMnO4 = XCOOK + K2CO3 + MnO2 + KOH + H2O =>
3 XCHCH2 + 10 KMnO4 = 3 XCOOK + 3 K2CO3 + 10 MnO2 + KOH + 4 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Mn(NO3)2 + K3PO4 = Mn3(PO4)2 + KNO3 =>
3 Mn(NO3)2 + 2 K3PO4 = Mn3(PO4)2 + 6 KNO3
CoCl2 + KSCN = Co(SCN)2 + KCl =>
CoCl2 + 2 KSCN = Co(SCN)2 + 2 KCl
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
C9H13N + O2 = CO2 + H2O + NO2 =>
4 C9H13N + 53 O2 = 36 CO2 + 26 H2O + 4 NO2
Mn(NO3)2 + K3PO4 = Mn3(PO4)2 + KNO3 =>
3 Mn(NO3)2 + 2 K3PO4 = Mn3(PO4)2 + 6 KNO3
NH3 + Cl2 = N2H4 + NH4Cl =>
4 NH3 + Cl2 = N2H4 + 2 NH4Cl
Fe + CO2 = FeO + CO =>
Fe + CO2 = FeO + CO
K2Cr2O7 + NaOH + HCl = Cl + NaCrO + H2O + K2O =>
K2Cr2O7 + 2 NaOH + 10 HCl = 10 Cl + 2 NaCrO + 6 H2O + K2O
NaMnO4 + HCl + H2SO4 = MnSO4 + HClO + Na2SO4 + H2O =>
2 NaMnO4 + 5 HCl + 3 H2SO4 = 2 MnSO4 + 5 HClO + Na2SO4 + 3 H2O
C3H8O + K = C3H6OK + H2 =>
C3H8O + K = C3H6OK + H2
ClO2 + HPO2 + H2O = H3PO4 + HCl =>
2 ClO2 + 5 HPO2 + 6 H2O = 5 H3PO4 + 2 HCl
ZnO(s) + C(s) = Zn(s) + CO(g) =>
ZnO(s) + C(s) = Zn(s) + CO(g)
Li2OH + NH4O = Li2O + NH4OH =>
Li2OH + NH4O = Li2O + NH4OH
Cu2S + Na(NO3)2 = Cu(NO3)2 + Na2S =>
Cu2S + 2 Na(NO3)2 = 2 Cu(NO3)2 + Na2S
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