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KBr + Ca(OH)2 = CaBr + K(OH)2
Al2(SO4) + AgPO4 = AlPO4 + Ag2SO4 =>
Al2(SO4) + 2 AgPO4 = 2 AlPO4 + Ag2SO4
K2S + NaNO3 = KNO3 + Na2S =>
K2S + 2 NaNO3 = 2 KNO3 + Na2S
CrCl3 = Cr + Cl =>
CrCl3 = Cr + 3 Cl
MnO4{-} + SO3{2-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
2 MnO4{-} + 5 SO3{2-} + 6 H{+} = 2 Mn{2+} + 5 SO4{2-} + 3 H2O
NO + NaOH = NOH + NaO =>
NO + NaOH = NOH + NaO
NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O
B + F = BF =>
B + F = BF
Na2S2O3 + CH3COOH = NaHSO3 + CH3COONa + S =>
Na2S2O3 + CH3COOH = NaHSO3 + CH3COONa + S
Cu(s) + S8(s) = CuS(s) =>
8 Cu(s) + S8(s) = 8 CuS(s)
HI(aq) + NaOH(aq) = NaI + H2O =>
HI(aq) + NaOH(aq) = NaI + H2O
NH4NO3(s) = N2O(g) + H2O(l) =>
NH4NO3(s) = N2O(g) + 2 H2O(l)
HClO2 + KOH = H2O + KClO2 =>
HClO2 + KOH = H2O + KClO2
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
NaI(s) + Cl2 = NaCl(s) + I2(g) =>
2 NaI(s) + Cl2 = 2 NaCl(s) + I2(g)
PbS + HNO3 = NO2 + PbSO4 + H2O =>
PbS + 8 HNO3 = 8 NO2 + PbSO4 + 4 H2O
AlBr3 + H2O = AlOHBr2 + HBr =>
AlBr3 + H2O = AlOHBr2 + HBr
Na + ZnI2 = NaI + NaZn4 =>
9 Na + 4 ZnI2 = 8 NaI + NaZn4
Fe + FeBr3 = FeBr2 =>
Fe + 2 FeBr3 = 3 FeBr2
Ca2O2 + NaBr = CaBr2 + Na2O =>
Ca2O2 + 4 NaBr = 2 CaBr2 + 2 Na2O
C6H5CH3 + KMnO4 + KOH = C6H5COOK + K2MnO4 + H2O =>
C6H5CH3 + 6 KMnO4 + 7 KOH = C6H5COOK + 6 K2MnO4 + 5 H2O
KNO2 + H2S + HCl = NO + S + KCl + H2O =>
2 KNO2 + H2S + 2 HCl = 2 NO + S + 2 KCl + 2 H2O
C2OH2 + O2 = CO2 + H2O =>
C2OH2 + 2 O2 = 2 CO2 + H2O
C7H14O1 + O2 = CO2 + H2O =>
C7H14O1 + 10 O2 = 7 CO2 + 7 H2O
K2SO3 + K2SeO3 + H2SO4 = K2SO4 + Se + H2O =>
2 K2SO3 + K2SeO3 + H2SO4 = 3 K2SO4 + Se + H2O
PtBr4 + XeF2 = PtF6 + BrF + Xe =>
PtBr4 + 5 XeF2 = PtF6 + 4 BrF + 5 Xe
CH4(aq) + O2(aq) = CO(s) + H2O(aq) =>
2 CH4(aq) + 3 O2(aq) = 2 CO(s) + 4 H2O(aq)
C3H8NO5P + H2O = H3PO4 + CH4N2O + C2H5OH + CH3COOH =>
4 C3H8NO5P + 6 H2O = 4 H3PO4 + 2 CH4N2O + 2 C2H5OH + 3 CH3COOH
NH3 + NiCl2 = Ni(NH3)6Cl2 =>
6 NH3 + NiCl2 = Ni(NH3)6Cl2
Na3BO3 + H2O = Na2HBO3 + NaOH =>
Na3BO3 + H2O = Na2HBO3 + NaOH
C5H10O5 + O2 = CO2 + H2O =>
C5H10O5 + 5 O2 = 5 CO2 + 5 H2O
CH3CHCOOHCH3 + Na2CO3 = CH3CHCOONaCH3 + H2O + CO2 =>
2 CH3CHCOOHCH3 + Na2CO3 = 2 CH3CHCOONaCH3 + H2O + CO2
C6H12 + KMnO4 + H2O = C6H14O2 + MnO2 + KOH =>
3 C6H12 + 2 KMnO4 + 4 H2O = 3 C6H14O2 + 2 MnO2 + 2 KOH
Sn(NO3)2 + H2 = HNO3 + Sn =>
Sn(NO3)2 + H2 = 2 HNO3 + Sn
(NH4)2SO4(aq) + NaOH(aq) = Na2SO4(aq) + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 NH3(g) + 2 H2O(l)
Zn + Cr2O7{-2} + H{+} = Zn{2} + Cr{3} + H2O =>
3 Zn + Cr2O7{-2} + 14 H{+} = 3 Zn{2} + 2 Cr{3} + 7 H2O
Pr600O1100 + Ag100O100 + Nb200O500 = Pr1Ag97Nb100O300 + O200 =>
2 Pr600O1100 + 1164 Ag100O100 + 600.00000000002Nb200O500 = 1200 Pr1Ag97Nb100O300 + 293.00000000001O200
BCl3 + H2 = B + HCl =>
2 BCl3 + 3 H2 = 2 B + 6 HCl
BCl3 + H2O = H3BO3 + HCl =>
BCl3 + 3 H2O = H3BO3 + 3 HCl
K2Cr2O7 + C2H5OH + H2SO4 = CO2 + H2O + Cr2(SO4)3 + K2SO4 =>
2 K2Cr2O7 + C2H5OH + 8 H2SO4 = 2 CO2 + 11 H2O + 2 Cr2(SO4)3 + 2 K2SO4
CH4COO + NaOH = H2O + CH3COONa =>
CH4COO + NaOH = H2O + CH3COONa
ZnO + (NH4)2HPO4 = Zn3(PO4)2 + H2O + NH3 =>
3 ZnO + 2(NH4)2HPO4 = Zn3(PO4)2 + 3 H2O + 4 NH3
Na2S2O3(aq) + HCl(aq) = NaCl(s) + SO2(g) + S(s) + H2O(l) =>
Na2S2O3(aq) + 2 HCl(aq) = 2 NaCl(s) + SO2(g) + S(s) + H2O(l)
CH3CH2OH + NaOH + I2 = NaI + H2O + C2H4O =>
CH3CH2OH + 2 NaOH + I2 = 2 NaI + 2 H2O + C2H4O
Fe + CoSO4 = Co + Fe2(SO4)3 =>
2 Fe + 3 CoSO4 = 3 Co + Fe2(SO4)3
CH4(g) + O2(g) + NH3(g) = H2O(g) + HCN(g) =>
2 CH4(g) + 3 O2(g) + 2 NH3(g) = 6 H2O(g) + 2 HCN(g)
I + CO2 = I2O5 + CO =>
2 I + 5 CO2 = I2O5 + 5 CO
Al2(So4)3(aq) + KOH(aq) = Al(OH)3(s) + K2So4(aq) =>
Al2(So4)3(aq) + 6 KOH(aq) = 2 Al(OH)3(s) + 3 K2So4(aq)
Al(OH)3 + NH3 = Al(NH3) + OH =>
Al(OH)3 + NH3 = Al(NH3) + 3 OH
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
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