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2 Al + 3 H2 + 6 C + 9 O2 = 2 Al(HCO3)3
CO2 = O2 + CO =>
2 CO2 = O2 + 2 CO
NH3 + C2H4O2 = C2H7NO2 =>
NH3 + C2H4O2 = C2H7NO2
C3H7OH + H2O = CH4 + CO2 =>
4 C3H7OH + 2 H2O = 9 CH4 + 3 CO2
SiO2 + CO2 = SiC + O2 =>
SiO2 + CO2 = SiC + 2 O2
NH3 + KMnO4 + HCl = MnCl2 + KCl + N2 + H2O =>
10 NH3 + 6 KMnO4 + 18 HCl = 6 MnCl2 + 6 KCl + 5 N2 + 24 H2O
NaCO + CoCl = NaCl + CoCO =>
NaCO + CoCl = NaCl + CoCO
PbC8H20 + O2 = PbO2 + CO2 + H2O =>
PbC8H20 + 14 O2 = PbO2 + 8 CO2 + 10 H2O
K2CO3 + Pb(C2H3O2)2 = CH3CO2K + PbCO3 =>
K2CO3 + Pb(C2H3O2)2 = 2 CH3CO2K + PbCO3
Al + H2 + C + O2 = Al(HCO3)3 =>
2 Al + 3 H2 + 6 C + 9 O2 = 2 Al(HCO3)3
RbI(aq) + Cl2(g) = I2(s) + RbCl(aq) =>
2 RbI(aq) + Cl2(g) = I2(s) + 2 RbCl(aq)
NiCl2 + NH3 = Cl2 + NiNH3 =>
NiCl2 + NH3 = Cl2 + NiNH3
Li + P = Li5P2 =>
5 Li + 2 P = Li5P2
Na2Cr2O7 + C = Cr2O3 + Na2CO3 + CO2 =>
2 Na2Cr2O7 + 3 C = 2 Cr2O3 + 2 Na2CO3 + CO2
H3BO3 + CH3CH2OH = B(OCH3)3 + H2O =>
2 H3BO3 + 3 CH3CH2OH = 2 B(OCH3)3 + 3 H2O
Zn + Al = ZnAl =>
Zn + Al = ZnAl
Na2SO3 + Na2S + HCI = S + NaCI + H2O =>
Na2SO3 + 2 Na2S + 6 HCI = 3 S + 6 NaCI + 3 H2O
ZnO + Al2O3 = Al2(ZnO2)3 =>
3 ZnO + Al2O3 = Al2(ZnO2)3
NaOH + HNo3 = H2O + NaNo3 =>
NaOH + HNo3 = H2O + NaNo3
AgNO2 + NaBr = AgBr + NaNO2 =>
AgNO2 + NaBr = AgBr + NaNO2
Sr(OH)2 + NaHCO3 = SrCO3 + NaOH + H2O =>
Sr(OH)2 + NaHCO3 = SrCO3 + NaOH + H2O
Ca(NO2)2 + H2O = HNO2 + CaO =>
Ca(NO2)2 + H2O = 2 HNO2 + CaO
Zr + I = ZrI4 =>
Zr + 4 I = ZrI4
HNO3 + Zn = NH4NO3 + ZnN2O6 + O2 =>
8 HNO3 + 2 Zn = 2 NH4NO3 + 2 ZnN2O6 + 3 O2
Zn + CO2 + H2O = ZnCO3 + H2 =>
Zn + CO2 + H2O = ZnCO3 + H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Mn + NaOH = Mn(OH)2 + Na =>
Mn + 2 NaOH = Mn(OH)2 + 2 Na
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
H2S(g) + O(g) = SO2(g) + H2O(g) =>
H2S(g) + 3 O(g) = SO2(g) + H2O(g)
MgO(s) + H2O = Mg(OH)2(aq) =>
MgO(s) + H2O = Mg(OH)2(aq)
FeCl3 + Be(PO4)2 = BeCl2 + Fe(PO4)3 =>
2 FeCl3 + 3 Be(PO4)2 = 3 BeCl2 + 2 Fe(PO4)3
I2 + AlBr3 = Al + IBr =>
3 I2 + 2 AlBr3 = 2 Al + 6 IBr
S + Cl2 = SCl2*S2Cl2 =>
3 S + 2 Cl2 = SCl2*S2Cl2
FeCl3 + Ca(OH)2 = CaCl2 + Fe(OH)3 =>
2 FeCl3 + 3 Ca(OH)2 = 3 CaCl2 + 2 Fe(OH)3
K2Cr2O7 + H2(SO4) + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2(SO4) + 3 C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
KOH(aq) + HCI(aq) = KCI(aq) + H2O(l) =>
KOH(aq) + HCI(aq) = KCI(aq) + H2O(l)
N3 + O2 = NO =>
2 N3 + 3 O2 = 6 NO
Cu + I2 = CuI =>
2 Cu + I2 = 2 CuI
CH2O = CO + H2 =>
CH2O = CO + H2
Ca(OCl)2 = Ca + O + Cl =>
Ca(OCl)2 = Ca + 2 O + 2 Cl
In + Se = In2Se3 =>
2 In + 3 Se = In2Se3
NH33 + O2 = NO + H2O =>
4 NH33 + 35 O2 = 4 NO + 66 H2O
(NH4)2Cr2O7 = N2Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2Cr2O3 + 4 H2O
C19H15OMgBr + H2O = C19H16O + Mg(OH)Br =>
C19H15OMgBr + H2O = C19H16O + Mg(OH)Br
CuO + NaOH + H2O = Na2Cu(OH)4 =>
CuO + 2 NaOH + H2O = Na2Cu(OH)4
CuFeS2 + O2 + H2O = CuSO4 + Fe2O3 + H2SO4 =>
4 CuFeS2 + 17 O2 + 4 H2O = 4 CuSO4 + 2 Fe2O3 + 4 H2SO4
MoS + O2 = Mo + SO2 =>
MoS + O2 = Mo + SO2
Fe = Fe2{+} + e =>
2 Fe = Fe2{+} + e
K2Cr2O7(aq) + H2O(l) + S(s) = KOH(aq) + Cr2O3(s) + SO2(g) =>
2 K2Cr2O7(aq) + 2 H2O(l) + 3 S(s) = 4 KOH(aq) + 2 Cr2O3(s) + 3 SO2(g)
Cr2O3 + Na = Na2O + Cr =>
Cr2O3 + 6 Na = 3 Na2O + 2 Cr
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