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3 Zr{4+} + 2 Al = 3 Zr{2+} + 2 Al{3+}
BaSCN = BaS + CN =>
BaSCN = BaS + CN
NaOH(ag)AgNO3(ag) = AgOHNaNO3(ag) =>
NaOH(ag)AgNO3(ag) = AgOHNaNO3(ag)
K2S + CuCl2 = K2Cl2 + CuS =>
K2S + CuCl2 = K2Cl2 + CuS
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
HCOOH + AgO = CO2 + H2O + Ag =>
HCOOH + AgO = CO2 + H2O + Ag
H2O + As2S3 + (NO3){-} = (HAsO4){-2} + S + (NO2){-} + H{+} =>
3 H2O + As2S3 + 5(NO3){-} = 2(HAsO4){-2} + 3 S + 5(NO2){-} + 4 H{+}
K2Co3HNo3 = K2No3HCo3 =>
K2Co3HNo3 = K2No3HCo3
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
PH3(g) + O2 = H2O(g) + P4O10(s) =>
4 PH3(g) + 8 O2 = 6 H2O(g) + P4O10(s)
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
Cs + At = CsAt =>
Cs + At = CsAt
Ca + HCI2 = CaCI2 + H2 =>
2 Ca + 2 HCI2 = 2 CaCI2 + H2
Ca3P2 + H2O = PH3 + Ca(OH)2 =>
Ca3P2 + 6 H2O = 2 PH3 + 3 Ca(OH)2
Na2CrO7 + HCl = NaCl + CrCl3 + H2O + Cl2 =>
2 Na2CrO7 + 28 HCl = 4 NaCl + 2 CrCl3 + 14 H2O + 9 Cl2
Fe(OH)2 + KNO3 + H2O = Fe(OH)3 + NH3 + KOH =>
8 Fe(OH)2 + KNO3 + 6 H2O = 8 Fe(OH)3 + NH3 + KOH
C12H22011 + O2 = CO + H2O =>
4 C12H22011 + 22035 O2 = 48 CO + 44022 H2O
NH4 + O2 + CH = HCN + H2O =>
NH4 + O2 + CH = HCN + 2 H2O
MgCl2Cl2 = MgCl4 =>
MgCl2Cl2 = MgCl4
V2O5 + V = V2O3 =>
3 V2O5 + 4 V = 5 V2O3
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3
HCl + MgO = H2O + MgCl2 =>
2 HCl + MgO = H2O + MgCl2
NaHPO4 = NaPO4 + H2 =>
2 NaHPO4 = 2 NaPO4 + H2
SO3 + Na = Na2SO4 + S =>
4 SO3 + 6 Na = 3 Na2SO4 + S
Al + I2 = Al3I =>
6 Al + I2 = 2 Al3I
Mg + C3H8 = Mg(C3H8)2 =>
Mg + 2 C3H8 = Mg(C3H8)2
C8H10 = C + H =>
C8H10 = 8 C + 10 H
AgNO3 + O2 = AgNO3O3 =>
2 AgNO3 + 3 O2 = 2 AgNO3O3
Al2O3 + NaOH = Al(OH)3 + Na2O =>
Al2O3 + 6 NaOH = 2 Al(OH)3 + 3 Na2O
BaCl2 + NaNo2 = NaCl2 + BaNo2 =>
BaCl2 + NaNo2 = NaCl2 + BaNo2
ZnS + H2O = ZnO + H2 + SO2 =>
ZnS + 3 H2O = ZnO + 3 H2 + SO2
Zn + H3AsO3 + H{+} = Zn2{+} + As + H2O =>
6 Zn + H3AsO3 + 3 H{+} = 3 Zn2{+} + As + 3 H2O
C2H6(aq) + O2(aq) = H2O(l) + CO2(aq) =>
2 C2H6(aq) + 7 O2(aq) = 6 H2O(l) + 4 CO2(aq)
Al2(CO3)3 + CH3COOH = Al(CH3COO)3 + H2O + CO2 =>
Al2(CO3)3 + 6 CH3COOH = 2 Al(CH3COO)3 + 3 H2O + 3 CO2
CH3COOHKHCo3 = CH3COOKH2Co3 =>
CH3COOHKHCo3 = CH3COOKH2Co3
CH3Cl + C6H14 = C7H16 + HCl =>
CH3Cl + C6H14 = C7H16 + HCl
HC1 + Cu = CuC1 + H2 =>
2 HC1 + 2 Cu = 2 CuC1 + H2
AgNO3 + O2 = AgNO3O3 =>
2 AgNO3 + 3 O2 = 2 AgNO3O3
Al + KOH + H2O = K[Al(OH)6] + H2 =>
2 Al + 2 KOH + 10 H2O = 2 K[Al(OH)6] + 5 H2
NaHSO4H2S = NaHSH2SO4 =>
NaHSO4H2S = NaHSH2SO4
SO3 + Na = Na2SO4 + S =>
4 SO3 + 6 Na = 3 Na2SO4 + S
Mg + C3H8 = Mg(C3H8)2 =>
Mg + 2 C3H8 = Mg(C3H8)2
ZnS + H2O = ZnO + H2 + SO2 =>
ZnS + 3 H2O = ZnO + 3 H2 + SO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KOH + HBr = KOBr + H =>
KOH + HBr = KOBr + 2 H
CH2OHCH2CH2CH2OH + KMnO4 + H2O = CH2OHCHOHCHOHCH2OH + MnO2 + KOH =>
3 CH2OHCH2CH2CH2OH + 4 KMnO4 + 2 H2O = 3 CH2OHCHOHCHOHCH2OH + 4 MnO2 + 4 KOH
NiSO4 + NH3 = Ni(NH3)SO4 =>
NiSO4 + NH3 = Ni(NH3)SO4
Na2O + *HF = *NaF + H2O =>
Na2O + 2*HF = 2*NaF + H2O
Zn + HCl + K2Cr2O7 = CrCl3 + ZnCl2 + KCl + H2O =>
3 Zn + 14 HCl + K2Cr2O7 = 2 CrCl3 + 3 ZnCl2 + 2 KCl + 7 H2O
KOH + H2SO4 = HSO4 + H2O + K =>
KOH + H2SO4 = HSO4 + H2O + K
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