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2 C10H22(l) + 31 O2 = 20 CO2(g) + 22 H2O(l)
K2Cr2O7 + KOH + H2O2 = K3Cr(O2)4 + H2O =>
K2Cr2O7 + 4 KOH + 7 H2O2 = 2 K3Cr(O2)4 + 9 H2O
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
BaCl2 + F2 = BaF2 + Cl =>
BaCl2 + F2 = BaF2 + 2 Cl
MnO2(s) + HCl(l) = MnCl2(aq) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(l) = MnCl2(aq) + Cl2(g) + 2 H2O(l)
KOH + Au(NO3)3 = K(NO3)3 + AuOH =>
KOH + Au(NO3)3 = K(NO3)3 + AuOH
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Sr(NO3)2 + NaF = SrF2 + Na(NO3) =>
Sr(NO3)2 + 2 NaF = SrF2 + 2 Na(NO3)
Fe2O3 + H2C2O4 + H2O = Fe(C2O4)3 + H3O =>
Fe2O3 + 6 H2C2O4 + 3 H2O = 2 Fe(C2O4)3 + 6 H3O
CH4N2O + H2O2 = CH6N2O3 =>
CH4N2O + H2O2 = CH6N2O3
Na2CO3 + Fe(OH)3 = Fe2(CO3)3 + NaOH =>
3 Na2CO3 + 2 Fe(OH)3 = Fe2(CO3)3 + 6 NaOH
C8H4O3 + C2H6O2 = C10H8O4 + H2O =>
C8H4O3 + C2H6O2 = C10H8O4 + H2O
(NH4)3(PO4) + Mg(NO2)2 = Mg3(PO4)2 + (NH4)(NO2) =>
2(NH4)3(PO4) + 3 Mg(NO2)2 = Mg3(PO4)2 + 6(NH4)(NO2)
PbCl4 = Pb + Cl =>
PbCl4 = Pb + 4 Cl
Ca + MnCl2 = CaCl2 + Mn =>
Ca + MnCl2 = CaCl2 + Mn
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
P2O5 + Be(OH)2 = Be3(PO4)2 + H2O =>
P2O5 + 3 Be(OH)2 = Be3(PO4)2 + 3 H2O
CO(NH2)2 + HOCl = NCl3 + CO2 + H2O =>
CO(NH2)2 + 6 HOCl = 2 NCl3 + CO2 + 5 H2O
KAlOH(aq) + H2SO4(aq) + H2O(l) = KAl(SO4)2*12H2O(s) + H2(g) =>
2 KAlOH(aq) + 4 H2SO4(aq) + 22 H2O(l) = 2 KAl(SO4)2*12H2O(s) + 3 H2(g)
Y + HCl = YCl3 + H2 =>
2 Y + 6 HCl = 2 YCl3 + 3 H2
O2 + Pb3N4 = N2 + PbO2 =>
3 O2 + Pb3N4 = 2 N2 + 3 PbO2
KCr(SO4)2*12H2O + NaOH = Cr(OH)3 + KOH + Na2SO4 + H2O =>
KCr(SO4)2*12H2O + 4 NaOH = Cr(OH)3 + KOH + 2 Na2SO4 + 12 H2O
SO2(g) + H2O(g) = H2SO3(g) =>
SO2(g) + H2O(g) = H2SO3(g)
AgNO3 + NH4OH + CH3CHO = Ag + COOH + NH4{+} + NO3{-} =>
16 AgNO3 + 6 NH4OH + 7 CH3CHO = 16 Ag + 14 COOH + 11 NH4{+} + 11 NO3{-}
LiOH + H3PO3 = Li3PO3 + HOH =>
3 LiOH + H3PO3 = Li3PO3 + 3 HOH
HNO3(aq) + CaCO3(aq) = Ca(NO3)2(aq) + CO2(g) + H2O(l) =>
2 HNO3(aq) + CaCO3(aq) = Ca(NO3)2(aq) + CO2(g) + H2O(l)
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
HI + Na2S = NaI + H2S =>
2 HI + Na2S = 2 NaI + H2S
Mg(NO3)2(aq) + Na2CrO4(aq) = MgCrO4(aq) + NaNO3(aq) =>
Mg(NO3)2(aq) + Na2CrO4(aq) = MgCrO4(aq) + 2 NaNO3(aq)
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
HCNO + KOH = CNOK + H2O =>
HCNO + KOH = CNOK + H2O
C2O2H4 + C5OH12 = C7O2H14 + H2O =>
C2O2H4 + C5OH12 = C7O2H14 + H2O
MnCl2*4H2O + NaOH = Mn(OH)2 + NaCl + H2O =>
MnCl2*4H2O + 2 NaOH = Mn(OH)2 + 2 NaCl + 4 H2O
ZnClO3 = ZnO + ClO2 =>
ZnClO3 = ZnO + ClO2
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
SrO = Sr + O =>
SrO = Sr + O
NH4Br + CaO = (NH4)2O + CaBr2 =>
2 NH4Br + CaO = (NH4)2O + CaBr2
ZnS + H2O = ZnO + H2S =>
ZnS + H2O = ZnO + H2S
Pb(NO3)2 + KI3 = PbI2 + K(NO3)3 =>
3 Pb(NO3)2 + 2 KI3 = 3 PbI2 + 2 K(NO3)3
C6H10 + I2 = C6H10I2 =>
C6H10 + I2 = C6H10I2
C3H6O2 + Ca(OH)2 = Ca(C2H5COO)2 + H2O =>
2 C3H6O2 + Ca(OH)2 = Ca(C2H5COO)2 + 2 H2O
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O7 =>
10 Zn + 34 HNO3 = 10 Zn(NO3)2 + 7 NH4NO3 + 3 H2O7
Cl2 + AgNO3 + H2O = AgCl + HClO3 + HNO3 =>
3 Cl2 + 5 AgNO3 + 3 H2O = 5 AgCl + HClO3 + 5 HNO3
HPO4{-2} = H{+} + PO4{-3} =>
HPO4{-2} = H{+} + PO4{-3}
KCl + NaNO3 = KNO3(l) + NaCl =>
KCl + NaNO3 = KNO3(l) + NaCl
HCl + Na2CO3 = CO2 + H2O + NaCl =>
2 HCl + Na2CO3 = CO2 + H2O + 2 NaCl
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
K2S + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
3 K2S + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 7 K2SO4 + 16 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
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