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SrCO3 + 2 H2O + 2 CuO = Cu2CO3(OH)2 + Sr(OH)2
AlBr3 + HNO3 = Al(NO3)3 + HBr =>
AlBr3 + 3 HNO3 = Al(NO3)3 + 3 HBr
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
Sm2O3 + C = SmC + CO =>
Sm2O3 + 5 C = 2 SmC + 3 CO
Ne + CO2 = NeCO2 =>
Ne + CO2 = NeCO2
K2CrO4 + Na2SO3 + H2O = Cr(OH)3 + Na2SO4 + KOH =>
2 K2CrO4 + 3 Na2SO3 + 5 H2O = 2 Cr(OH)3 + 3 Na2SO4 + 4 KOH
Na3AsO4 + H2O = NaOH + Na2HAsO4 =>
Na3AsO4 + H2O = NaOH + Na2HAsO4
MnO2 + NaBrO3 + KOH = K2MnO4 + NaBr + H2O =>
3 MnO2 + NaBrO3 + 6 KOH = 3 K2MnO4 + NaBr + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2CrO4 + Na2SO3 + H2O = KCr(OH)4 + Na2SO4 + KOH =>
2 K2CrO4 + 3 Na2SO3 + 5 H2O = 2 KCr(OH)4 + 3 Na2SO4 + 2 KOH
*C2H2 + O2 = CO2 + H2O =>
2*C2H2 + 5 O2 = 4 CO2 + 2 H2O
MnO4{-} + H3O{+} + HNO2 = H2O + Mn{2+} + NO3{-} =>
2 MnO4{-} + H3O{+} + 5 HNO2 = 4 H2O + 2 Mn{2+} + 5 NO3{-}
H2SO4(aq) + KBr(aq) = K2SO4(s) + HBr(aq) =>
H2SO4(aq) + 2 KBr(aq) = K2SO4(s) + 2 HBr(aq)
K2CO3*5H2O = K2CO3 + H2O =>
K2CO3*5H2O = K2CO3 + 5 H2O
MnO4{-} + H3O{+} + HNO2 = H2O + Mn{2+} + NO3{-} =>
2 MnO4{-} + H3O{+} + 5 HNO2 = 4 H2O + 2 Mn{2+} + 5 NO3{-}
Cu(NO3)2(aq) + (NH4)2SO4(aq) = CuSO4 + NH4NO3 =>
Cu(NO3)2(aq) + (NH4)2SO4(aq) = CuSO4 + 2 NH4NO3
C3H6O + C6H6N4O4 = C9H10N4O4 + H2O =>
C3H6O + C6H6N4O4 = C9H10N4O4 + H2O
KSCN + Cl = KCl + SCN =>
KSCN + Cl = KCl + SCN
Cl2 + BiBr5 = ClBr + Bi =>
5 Cl2 + 2 BiBr5 = 10 ClBr + 2 Bi
C6H6 + HNO3 = C6H3O6N3 + H2O =>
C6H6 + 3 HNO3 = C6H3O6N3 + 3 H2O
NaN03 = N2 + Na =>
2 NaN03 = 3 N2 + 2 Na
C3H6O + C6H6N4O4 = C9H10O4N4 + H2O =>
C3H6O + C6H6N4O4 = C9H10O4N4 + H2O
CH4(g) + I2(g) = HI(g) + CHI3(g) =>
CH4(g) + 3 I2(g) = 3 HI(g) + CHI3(g)
KOOCCH2COOK + NaOH = CH4 + Na2CO3 + K2CO3 =>
KOOCCH2COOK + 2 NaOH = CH4 + Na2CO3 + K2CO3
SiCl4 + Mg(s) = Si(s) + MgCl2(s) =>
SiCl4 + 2 Mg(s) = Si(s) + 2 MgCl2(s)
Hg(NO3)2 + H3PO4 = Hg3(PO4)2 + HNO3 =>
3 Hg(NO3)2 + 2 H3PO4 = Hg3(PO4)2 + 6 HNO3
AgS2 + Al = Al2S3 + Ag =>
3 AgS2 + 4 Al = 2 Al2S3 + 3 Ag
SO3(g) + H2SO4(l) = H2S2O7(l) =>
SO3(g) + H2SO4(l) = H2S2O7(l)
HN3(l) + NO(g) = H2O(l) + N2(g) =>
4 HN3(l) + 2 NO(g) = 2 H2O(l) + 7 N2(g)
HgCl2 + SnCl2 = Hg2Cl2 + SnCl4 =>
2 HgCl2 + SnCl2 = Hg2Cl2 + SnCl4
Li + HNO2 = LiNO2 + H2 =>
2 Li + 2 HNO2 = 2 LiNO2 + H2
KOH + C3H7Cl = KCl + H2O + C3H6 =>
KOH + C3H7Cl = KCl + H2O + C3H6
SO2(g) + KMnO4(aq) + H2O = MnSO4 + K2SO4 + H2SO4 =>
5 SO2(g) + 2 KMnO4(aq) + 2 H2O = 2 MnSO4 + K2SO4 + 2 H2SO4
Pb(OH)2 + KOH = (Pb(OH)4) + K =>
Pb(OH)2 + 2 KOH = (Pb(OH)4) + 2 K
CaCO3*MgCO3 + HCl = CaCl2 + MgCl2 + CO2 + H2O =>
CaCO3*MgCO3 + 4 HCl = CaCl2 + MgCl2 + 2 CO2 + 2 H2O
UO2HPO4 + TiCl3 + H2SO4 = U(SO4)2 + Ti(SO4)2 + H3PO4 + H2O + HCl =>
UO2HPO4 + 2 TiCl3 + 6 H2SO4 = U(SO4)2 + 2 Ti(SO4)2 + H3PO4 + 2 H2O + 6 HCl
Mn(NO2)3 + FeSO3 = Mn2(SO3)3 + Fe(NO2)2 =>
2 Mn(NO2)3 + 3 FeSO3 = Mn2(SO3)3 + 3 Fe(NO2)2
ZnO + P2O5 = Zn3(PO4)2 =>
3 ZnO + P2O5 = Zn3(PO4)2
Fe(OH)3 + KSCN = FeSCN + K(OH)3 =>
Fe(OH)3 + KSCN = FeSCN + K(OH)3
HAuCl4 + H2O2 = Au + HCl + O2 =>
2 HAuCl4 + 3 H2O2 = 2 Au + 8 HCl + 3 O2
Na2H2P2O7 + NaHCO3 = Na2HPO4 + H2O + CO2 =>
Na2H2P2O7 + 2 NaHCO3 = 2 Na2HPO4 + H2O + 2 CO2
NaBr2 + F2 = NaF2 + Br2 =>
NaBr2 + F2 = NaF2 + Br2
H2SO4(aq) + KBr(aq) = K2SO4(s) + HBr(aq) =>
H2SO4(aq) + 2 KBr(aq) = K2SO4(s) + 2 HBr(aq)
I2 + O2 = I4O9 =>
4 I2 + 9 O2 = 2 I4O9
K2MnO4(aq) + HCl(aq) = MnO2(aq) + KMnO4(aq) + KCl(aq) + H2O(l) =>
3 K2MnO4(aq) + 4 HCl(aq) = MnO2(aq) + 2 KMnO4(aq) + 4 KCl(aq) + 2 H2O(l)
BaS + Zn(OH)2 = Ba(OH)2 + ZnS =>
BaS + Zn(OH)2 = Ba(OH)2 + ZnS
FeO2 + O2 = FeO3 =>
2 FeO2 + O2 = 2 FeO3
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
UO2HPO4 + TiCl3 + H2SO4 = U(SO4)2 + Ti(SO4)2 + H3PO4 + H2O + HCl =>
UO2HPO4 + 2 TiCl3 + 6 H2SO4 = U(SO4)2 + 2 Ti(SO4)2 + H3PO4 + 2 H2O + 6 HCl
CH3NH2 + KOH = CH3NHK + H2O =>
CH3NH2 + KOH = CH3NHK + H2O
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