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2 Ag + K2CrO4 = Ag2CrO4 + 2 K
CO3Zn + HCl = ZnCl2 + CO2 + H2O =>
CO3Zn + 2 HCl = ZnCl2 + CO2 + H2O
AlCl3(aq) + Na2CO3(aq) = Al2(CO3)3(s) + NaCl(aq) =>
2 AlCl3(aq) + 3 Na2CO3(aq) = Al2(CO3)3(s) + 6 NaCl(aq)
KMnO4 + MnSO4 + H = MnO2 + K2SO4 + H2O =>
2 KMnO4 + MnSO4 + 4 H = 3 MnO2 + K2SO4 + 2 H2O
Cr + OH = Cr(OH)4 =>
Cr + 4 OH = Cr(OH)4
NO2 + Ca(OH)2 = Ca(NO3)2 + NO + H2O =>
3 NO2 + Ca(OH)2 = Ca(NO3)2 + NO + H2O
K2OPO3 = K2PO4 =>
K2OPO3 = K2PO4
MnO4{-} + S2O3{2-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
8 MnO4{-} + 5 S2O3{2-} + 14 H{+} = 8 Mn{2+} + 10 SO4{2-} + 7 H2O
HNO3 + NaI = HI + NaNO3 =>
HNO3 + NaI = HI + NaNO3
SiO2 + H2SO4 = H2SiO3 + SO3 =>
SiO2 + H2SO4 = H2SiO3 + SO3
C5H7NO2 + H2O = CH4 + N2 + CO2 =>
8 C5H7NO2 + 18 H2O = 23 CH4 + 4 N2 + 17 CO2
Mg(C2H3O2)2 + NH4Br = MgBr2 + NH4(C2H3O2) =>
Mg(C2H3O2)2 + 2 NH4Br = MgBr2 + 2 NH4(C2H3O2)
NiO3 + H2O = Ni(OH)2 + O2 =>
NiO3 + H2O = Ni(OH)2 + O2
SrCrO4 = Cr + O4 + Sr =>
SrCrO4 = Cr + O4 + Sr
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HNo3 + Na2NO3 = HNO3 + Na2No3 =>
HNo3 + Na2NO3 = HNO3 + Na2No3
HI = H2 + I2 =>
2 HI = H2 + I2
Fe2 + H2O2 = Fe2O3 + H2O =>
Fe2 + 3 H2O2 = Fe2O3 + 3 H2O
PbCl2 + F2 = PbF + Cl2 =>
2 PbCl2 + F2 = 2 PbF + 2 Cl2
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
BH3O3 + AgCl = BCl3 + H2O + Ag2O =>
2 BH3O3 + 6 AgCl = 2 BCl3 + 3 H2O + 3 Ag2O
Pb(NO3)2 + Na2S2O3 = PbS2O3 + Na2(NO3)2 =>
Pb(NO3)2 + Na2S2O3 = PbS2O3 + Na2(NO3)2
C3H7OH + OH = CO2 + H2O =>
C3H7OH + 18 OH = 3 CO2 + 13 H2O
NaCl + Pb(OH)2 = Na(OH)2 + PbCl =>
NaCl + Pb(OH)2 = Na(OH)2 + PbCl
Na2CO3 + BaCl12 = Na2Cl12 + BaCO3 =>
Na2CO3 + BaCl12 = Na2Cl12 + BaCO3
Be(s)Br2(l) = BeBr2(s) =>
Be(s)Br2(l) = BeBr2(s)
H2CO + Ag2O = HCOOH + Ag =>
H2CO + Ag2O = HCOOH + 2 Ag
As + I2 = AsI5 =>
2 As + 5 I2 = 2 AsI5
S + SO2 = S2O2 =>
S + SO2 = S2O2
CrO3 + H2O = H2CrO4 =>
CrO3 + H2O = H2CrO4
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
CN + H2O = HCN + OH =>
CN + H2O = HCN + OH
Au + NaBr = AuNa + Br =>
Au + NaBr = AuNa + Br
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3SH(l) + CO(g) = CH3CO(SCH3)(l) + H2S(l) =>
2 CH3SH(l) + CO(g) = CH3CO(SCH3)(l) + H2S(l)
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
I + F = IF3 =>
I + 3 F = IF3
CoCO3 + H3O = Co + H2CO3 + H2O =>
CoCO3 + 2 H3O = Co + H2CO3 + 2 H2O
K2Cr2O7 + PH4Cl + H2SO4 = H3PO4 + KCl + CrSO4 + KHSO4 + H2O =>
K2Cr2O7 + PH4Cl + 3 H2SO4 = H3PO4 + KCl + 2 CrSO4 + KHSO4 + 3 H2O
C6H14O + CH3COOH = C8H16O2 + H2O =>
C6H14O + CH3COOH = C8H16O2 + H2O
Zr + N2 = ZrN =>
2 Zr + N2 = 2 ZrN
Mn + H3PO4 = MnPO4 + H2 =>
2 Mn + 2 H3PO4 = 2 MnPO4 + 3 H2
NaCl + H2SO4 = Na2SO4 + Cl2 + H2S + H2O =>
8 NaCl + 5 H2SO4 = 4 Na2SO4 + 4 Cl2 + H2S + 4 H2O
SrCrO4 = Cr + O4 + Sr =>
SrCrO4 = Cr + O4 + Sr
CH3OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
6 CH3OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
HBrO3 = Br2 + H2O + O2 =>
4 HBrO3 = 2 Br2 + 2 H2O + 5 O2
HCHO + CuO = HCOOH + Cu =>
HCHO + CuO = HCOOH + Cu
C6H + O = C2O + H2O =>
2 C6H + 7 O = 6 C2O + H2O
Si(OC2H5)4 + NH4OH = SiO2 + C2H5OH + NH3 =>
Si(OC2H5)4 + 2 NH4OH = SiO2 + 4 C2H5OH + 2 NH3
HNO2 + H2O = NO2{-} + H3O{+} =>
HNO2 + H2O = NO2{-} + H3O{+}
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