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C + H2O = CO + H2
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
CuSO4 + Ca(No3)2 = CaSO4 + Cu(No3)2 =>
CuSO4 + Ca(No3)2 = CaSO4 + Cu(No3)2
N02 + O2 + H2O = HNO3 =>
2 N02 + 5 O2 + 2 H2O = 4 HNO3
FeCl2 + NaCl + H2O = FeCl3 + NaOH + H2 =>
2 FeCl2 + 2 NaCl + 2 H2O = 2 FeCl3 + 2 NaOH + H2
Be(OH)2 + (NH4)2CO3 = BeCO3 + H2O + NH3 =>
Be(OH)2 + (NH4)2CO3 = BeCO3 + 2 H2O + 2 NH3
SrSO4 + C = SrS + CO2 =>
SrSO4 + 2 C = SrS + 2 CO2
MU + H2SO4 = MUSO4 + S + H2O =>
3 MU + 4 H2SO4 = 3 MUSO4 + S + 4 H2O
KBr + HCl + NaNO2 = NO + KCl + Br2 + NaCl + H2O =>
2 KBr + 4 HCl + 2 NaNO2 = 2 NO + 2 KCl + Br2 + 2 NaCl + 2 H2O
Ag2O + C2 = Ag + CO2 =>
4 Ag2O + C2 = 8 Ag + 2 CO2
N2(g) + O2(g) + H2O = HNO3(g) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(g)
S + NaOH = Na2S + Na2SO3 + H2O =>
3 S + 6 NaOH = 2 Na2S + Na2SO3 + 3 H2O
HClO4 + KBr = KClO4 + HBr =>
HClO4 + KBr = KClO4 + HBr
Na2SO4 + PbNO3 = NaNO3 + Pb2SO4 =>
Na2SO4 + 2 PbNO3 = 2 NaNO3 + Pb2SO4
Cr(NO3)3 = Cr3O2 + NO2 + O =>
3 Cr(NO3)3 = Cr3O2 + 9 NO2 + 7 O
KOH + SO2 = K2SO3 + H2O =>
2 KOH + SO2 = K2SO3 + H2O
FeCl3 + H2O + Na2SO3 = FeCl2 + H2SO4 + NaCl =>
2 FeCl3 + H2O + Na2SO3 = 2 FeCl2 + H2SO4 + 2 NaCl
Na2SO3 + NaIO3 = Na2SO4 + NaI =>
3 Na2SO3 + NaIO3 = 3 Na2SO4 + NaI
C15H30(l) + O2 = CO2(g) + H2O(g) =>
2 C15H30(l) + 45 O2 = 30 CO2(g) + 30 H2O(g)
AlK(SO4)2 = AlK + (SO4)2 =>
AlK(SO4)2 = AlK + (SO4)2
CuS + Na2CO3 = CuCO3 + Na2S =>
CuS + Na2CO3 = CuCO3 + Na2S
C6H12(l) + O2(g) = H2C6H8O4(l) + H2O(l) =>
2 C6H12(l) + 5 O2(g) = 2 H2C6H8O4(l) + 2 H2O(l)
ZnSO4 + H2O = H2SO4 + Zn(OH)2 =>
ZnSO4 + 2 H2O = H2SO4 + Zn(OH)2
BaBr2 + Fe2(SO4)3 = Ba(SO4)3 + Fe2Br2 =>
BaBr2 + Fe2(SO4)3 = Ba(SO4)3 + Fe2Br2
Cu(NH3)4(ClO4)2 + C = CO2 + Cu + HCl + H2O + N2 =>
2 Cu(NH3)4(ClO4)2 + 3 C = 3 CO2 + 2 Cu + 4 HCl + 10 H2O + 4 N2
SN + H2SO4 = SN(SO4)2 + H2 =>
SN + 2 H2SO4 = SN(SO4)2 + 2 H2
Fe(OH)3 + H2C2O4 = Fe2(C2O4)3 + H2O =>
2 Fe(OH)3 + 3 H2C2O4 = Fe2(C2O4)3 + 6 H2O
Ca(OH)2 + HCl = H2O + Ca(Cl)2 =>
Ca(OH)2 + 2 HCl = 2 H2O + Ca(Cl)2
KHSO4 + KOH = K2SO4 + H2O =>
KHSO4 + KOH = K2SO4 + H2O
Na2Cr2O7 + H2SO4 = Na{+} + H3O{+} + HSO4{-} + CrO3 =>
Na2Cr2O7 + 3 H2SO4 = 2 Na{+} + H3O{+} + 3 HSO4{-} + 2 CrO3
LiCl + Na3PO4 = Li3PO4 + NaCl =>
3 LiCl + Na3PO4 = Li3PO4 + 3 NaCl
H3P + Mg3(PO4)2 = H3PO4 + Mg3P2 =>
2 H3P + Mg3(PO4)2 = 2 H3PO4 + Mg3P2
Cr3 + H2O = Cr2O3 + H2 =>
2 Cr3 + 9 H2O = 3 Cr2O3 + 9 H2
K + B2 = KB5 =>
2 K + 5 B2 = 2 KB5
Fe(OH)2 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe(OH)2 + 10 HNO3 = 3 Fe(NO3)3 + NO + 8 H2O
BaCl2 + Na2SO4 = Na + Cl + BaSO4 =>
BaCl2 + Na2SO4 = 2 Na + 2 Cl + BaSO4
Mn2O3 + HCl = MnCl2 + H2O + O2 =>
2 Mn2O3 + 8 HCl = 4 MnCl2 + 4 H2O + O2
CH3CH(CH3)CH2CH(OH)CH3 = CH3CH(CH3)CHCHCH3 + H2O =>
CH3CH(CH3)CH2CH(OH)CH3 = CH3CH(CH3)CHCHCH3 + H2O
Zn(OH)2 + NaHCO3 = ZnCO3 + NaOH + H2O =>
Zn(OH)2 + NaHCO3 = ZnCO3 + NaOH + H2O
C6H5COH + NaHSO3 = C6H5CONa + H2O + SO2 =>
C6H5COH + NaHSO3 = C6H5CONa + H2O + SO2
Zn + H2TeO4 = ZnTeO4 + H2 =>
Zn + H2TeO4 = ZnTeO4 + H2
Ni + C = NiC =>
Ni + C = NiC
Zn(s) + HNO3(aq) = Zn(NO3)2(aq) + NO(g) + H2O(aq) =>
3 Zn(s) + 8 HNO3(aq) = 3 Zn(NO3)2(aq) + 2 NO(g) + 4 H2O(aq)
HgCl2 + Fe = FeCl3 + Hg =>
3 HgCl2 + 2 Fe = 2 FeCl3 + 3 Hg
KOH + K = K2O + H2 =>
2 KOH + 2 K = 2 K2O + H2
Ag2F2(aq) + NaP(aq) = Ag2P(s) + NaF2(aq) =>
Ag2F2(aq) + NaP(aq) = Ag2P(s) + NaF2(aq)
H5 + O6 = H2O =>
12 H5 + 5 O6 = 30 H2O
K2CrO4 + Cl + AgNO3 = K2Cl + AgCrO4 + NO3 =>
K2CrO4 + Cl + AgNO3 = K2Cl + AgCrO4 + NO3
Cu(CO3)2 + Zn(NO3) = Zn(CO3) + Cu(NO3)2 =>
Cu(CO3)2 + 2 Zn(NO3) = 2 Zn(CO3) + Cu(NO3)2
HCOOH + CrCl2 + HCl = HCHO + CrCl3 + H2O =>
HCOOH + 2 CrCl2 + 2 HCl = HCHO + 2 CrCl3 + H2O
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