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2 KPO4 + Ca(NO3)2 = 2 K(NO3) + Ca(PO4)2
H{+} + Cr2O7{2-} + C2H5OH = Cr{3+} + CO2 + H2O =>
16 H{+} + 2 Cr2O7{2-} + C2H5OH = 4 Cr{3+} + 2 CO2 + 11 H2O
Cu(s) + S8(g) = CuS =>
8 Cu(s) + S8(g) = 8 CuS
FeCl3(aq) + NaI(aq) = FeCl2(aq) + NaCl(aq) + I2 =>
2 FeCl3(aq) + 2 NaI(aq) = 2 FeCl2(aq) + 2 NaCl(aq) + I2
ZnSO4 + NaOH = Zn(OH)2 + SO4 + Na =>
ZnSO4 + 2 NaOH = Zn(OH)2 + SO4 + 2 Na
TiCl2 + K2CrO4 + HCl = TiCl3 + CrCl3 + KCl + H2O =>
3 TiCl2 + K2CrO4 + 8 HCl = 3 TiCl3 + CrCl3 + 2 KCl + 4 H2O
RbCl2 = Rb + Cl2 =>
RbCl2 = Rb + Cl2
Ca(s) + N2(g) = Ca2N3(s) =>
4 Ca(s) + 3 N2(g) = 2 Ca2N3(s)
Na2SO3 + H2S = Na2S + S + H2O =>
Na2SO3 + 3 H2S = Na2S + 3 S + 3 H2O
BaSO4 = Ba + SO4 =>
BaSO4 = Ba + SO4
Al(NO3)3 + HOH = AlOH(NO3)2 + HNO3 =>
Al(NO3)3 + HOH = AlOH(NO3)2 + HNO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
N + KOH = K + NOH =>
N + KOH = K + NOH
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Pb + O2 = PbO2 =>
Pb + O2 = PbO2
FeSO4*7H2O + O2 + H2SO4 = Fe2(SO4)3*9H2O + H2O =>
4 FeSO4*7H2O + O2 + 2 H2SO4 = 2 Fe2(SO4)3*9H2O + 12 H2O
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
Mg14Fe6SiO4 + CO2 + O2 + H2O = Mg2{+} + HCO3{-} + SiO2 + Fe(OH)3 =>
4 Mg14Fe6SiO4 + 28 CO2 + 21 O2 + 50 H2O = 28 Mg2{+} + 28 HCO3{-} + 4 SiO2 + 24 Fe(OH)3
P4S3 + HNO3 = NO2 + H2SO4 + P2O5 + H2O =>
P4S3 + 38 HNO3 = 38 NO2 + 3 H2SO4 + 2 P2O5 + 16 H2O
Ba(No3)2 + Pb3(PO4)2 = Ba3(PO4)2 + Pb(No3)2 =>
3 Ba(No3)2 + Pb3(PO4)2 = Ba3(PO4)2 + 3 Pb(No3)2
BaO + CrO3 = Ba(CrO4) =>
BaO + CrO3 = Ba(CrO4)
C18H29NO4 + O2 = CO2 + H2O + N2 =>
4 C18H29NO4 + 93 O2 = 72 CO2 + 58 H2O + 2 N2
NH4ClO4 + H2O = NH3ClO4 + H3O =>
NH4ClO4 + H2O = NH3ClO4 + H3O
V + HNO3 = HVO3 + NO + H2O =>
3 V + 5 HNO3 = 3 HVO3 + 5 NO + H2O
KCl + CoCl3 = KCl3 + CoCl =>
KCl + CoCl3 = KCl3 + CoCl
CH3C(CH3)CH2 + KMnO4 + H2SO4 = CH3COCH3 + MnSO4 + K2SO4 + H2O =>
15 CH3C(CH3)CH2 + 8 KMnO4 + 12 H2SO4 = 20 CH3COCH3 + 8 MnSO4 + 4 K2SO4 + 12 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CH2CHCH2CH3 + H2O = CH3CHOHCH2CH3 =>
CH2CHCH2CH3 + H2O = CH3CHOHCH2CH3
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
LiCO3 + BaSO4 = LiSO4 + BaCO3 =>
LiCO3 + BaSO4 = LiSO4 + BaCO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
AgHNO3 = AgNO3 + H2 =>
2 AgHNO3 = 2 AgNO3 + H2
P4O6 + I2 = P2I4 + P4O10 =>
5 P4O6 + 8 I2 = 4 P2I4 + 3 P4O10
FeCl3 + KSCN + H3PO4 = K3[Fe(PO4)2] + HSCN + HCl =>
FeCl3 + 3 KSCN + 2 H3PO4 = K3[Fe(PO4)2] + 3 HSCN + 3 HCl
Cr + CrCl3 = CrCl2 =>
Cr + 2 CrCl3 = 3 CrCl2
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
Ag + Pb(C2H3O2)2 = AgC2H3O2 + Pb =>
2 Ag + Pb(C2H3O2)2 = 2 AgC2H3O2 + Pb
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
HNO3 + Pb = H + PbNO3 =>
HNO3 + Pb = H + PbNO3
KSCN + HNO3 = KHSO4 + NO2 + H2O + CO2 =>
KSCN + 15 HNO3 = KHSO4 + 16 NO2 + 7 H2O + CO2
CaCl2 + NaHCO3 = Ca + H + CO3 + NaCl4 =>
2 CaCl2 + NaHCO3 = 2 Ca + H + CO3 + NaCl4
NaCH3COO + HCl = NaCl + CH3COOH =>
NaCH3COO + HCl = NaCl + CH3COOH
H3PO4 + AgNO3 = HNO3 + Ag3PO4 =>
H3PO4 + 3 AgNO3 = 3 HNO3 + Ag3PO4
Mg3(PO4)2 + Ca = Ca(PO4)2 + Mg =>
Mg3(PO4)2 + Ca = Ca(PO4)2 + 3 Mg
SnCl2 + BiCl3 + NaOH = Bi + Sn(OH)4 + NaCl =>
3 SnCl2 + 2 BiCl3 + 12 NaOH = 2 Bi + 3 Sn(OH)4 + 12 NaCl
Al + MoO3 = AlO + Mo =>
3 Al + MoO3 = 3 AlO + Mo
Al + KOH + H2O = K[Al(OH)4(H2O)] + H2 =>
2 Al + 2 KOH + 8 H2O = 2 K[Al(OH)4(H2O)] + 3 H2
K[Al(OH)4] + SO2 = K2SO3 + Al(OH)3 + H2O =>
2 K[Al(OH)4] + SO2 = K2SO3 + 2 Al(OH)3 + H2O
C6H5SO3H + NaOH = C6H5OH + NaHSO3 =>
C6H5SO3H + NaOH = C6H5OH + NaHSO3
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