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ZnO + Ca(OH)2 + H2O = CaZn(OH)4
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
Ca(OH)2(aq) + HNO3 = Ca(NO3)2 + H2O(l) =>
Ca(OH)2(aq) + 2 HNO3 = Ca(NO3)2 + 2 H2O(l)
K4[Fe(CN)6] + H2SO4 + H2O2 = K2SO4 + Fe2(SO4)3 + NO + CO2 + H2O =>
2 K4[Fe(CN)6] + 7 H2SO4 + 43 H2O2 = 4 K2SO4 + Fe2(SO4)3 + 12 NO + 12 CO2 + 50 H2O
Cu2(CO3) + Sn(BrO2)4 = CuBrO2 + Sn(CO3)2 =>
2 Cu2(CO3) + Sn(BrO2)4 = 4 CuBrO2 + Sn(CO3)2
Mg2Si + HBr = MgBr2 + SiH4 =>
Mg2Si + 4 HBr = 2 MgBr2 + SiH4
COCl2 + CH3COOH = CH3COCl + CO2 + HCl =>
COCl2 + CH3COOH = CH3COCl + CO2 + HCl
ZnSO4 + Co(NO3)2 = CoZnO2 + NO2 + O2 + SO3 =>
2 ZnSO4 + 2 Co(NO3)2 = 2 CoZnO2 + 4 NO2 + O2 + 2 SO3
AcF3 + Li = Ac + LiF =>
AcF3 + 3 Li = Ac + 3 LiF
NaClO + C3H6O = NaCl + CH + HO =>
2 NaClO + C3H6O = 2 NaCl + 3 CH + 3 HO
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
NaOHCl = NaClO + NaCl + H2O =>
2 NaOHCl = NaClO + NaCl + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CH2O2 + C4H10 = C5H10O2 + H2O =>
13 CH2O2 + 8 C4H10 = 9 C5H10O2 + 8 H2O
Pb + Na = Na4Pb9 =>
9 Pb + 4 Na = Na4Pb9
K2CO3 + HCOOH = KHCOO + H2O + CO2 =>
K2CO3 + 2 HCOOH = 2 KHCOO + H2O + CO2
SnO + KOH = Sn(OH)2 + K2O =>
SnO + 2 KOH = Sn(OH)2 + K2O
I2 + Ca(OH)2 = CaI2 + Ca(IO)2 + H2O =>
2 I2 + 2 Ca(OH)2 = CaI2 + Ca(IO)2 + 2 H2O
Al2 + HBr = AlBr3 + H =>
Al2 + 6 HBr = 2 AlBr3 + 6 H
Ag1 + O2 = Ag2O =>
4 Ag1 + O2 = 2 Ag2O
Mg + Na2O = MgO + Na =>
Mg + Na2O = MgO + 2 Na
Co2(SO4)3 = Co2O3 + SO2 + O2 =>
2 Co2(SO4)3 = 2 Co2O3 + 6 SO2 + 3 O2
CH3CHO + KMnO4 + KOH = CH3COOK + MnO2 + H2O =>
3 CH3CHO + 2 KMnO4 + KOH = 3 CH3COOK + 2 MnO2 + 2 H2O
(NH4)2CO3 + CaCl2 = (NH4)2Cl2 + CaCO3 =>
(NH4)2CO3 + CaCl2 = (NH4)2Cl2 + CaCO3
C8H18 + Cl2 = C8H16Cl2 + H2 =>
C8H18 + Cl2 = C8H16Cl2 + H2
Ag4[Fe(CN)6] + HNO3 = Ag3[Fe(CN)6] + AgNO3 + NO + H2O =>
3 Ag4[Fe(CN)6] + 4 HNO3 = 3 Ag3[Fe(CN)6] + 3 AgNO3 + NO + 2 H2O
NiCl2(H2O)6 + FeCl3(H2O)6 + AlCl3(H2O)6 + NaOH = Ni10Al3Fe17O40 + NaCl + H2O =>
10 NiCl2(H2O)6 + 17 FeCl3(H2O)6 + 3 AlCl3(H2O)6 + 80 NaOH = Ni10Al3Fe17O40 + 80 NaCl + 220 H2O
Cr(OH)3NaOH = NaCr(OH)4 =>
Cr(OH)3NaOH = NaCr(OH)4
ZnO + S = Zn + SO =>
ZnO + S = Zn + SO
ZnCO3(s) + HBr(aq) = ZnBr2(aq) + H2O(l) + CO2(g) =>
ZnCO3(s) + 2 HBr(aq) = ZnBr2(aq) + H2O(l) + CO2(g)
MgCl2(aq) + LiF(aq) = MgF2 + LiCl(aq) =>
MgCl2(aq) + 2 LiF(aq) = MgF2 + 2 LiCl(aq)
NO2{-} + Al + H2O = NH3 + Al(OH)4{-} + H{+} =>
NO2{-} + 2 Al + 6 H2O = NH3 + 2 Al(OH)4{-} + H{+}
CaCl2 + K3PO4 = KCl + Ca3(PO4)2 =>
3 CaCl2 + 2 K3PO4 = 6 KCl + Ca3(PO4)2
NaCI = Na + (CI)2 =>
2 NaCI = 2 Na + (CI)2
CaO + H2S = CaH2 + SO =>
CaO + H2S = CaH2 + SO
I2 + NH4F = NH4I + F =>
I2 + 2 NH4F = 2 NH4I + 2 F
FeZn + HCl = FeCl2 + ZnCl2 + H2 =>
FeZn + 4 HCl = FeCl2 + ZnCl2 + 2 H2
Ni + P4 = NiP4 =>
Ni + P4 = NiP4
Zn + CH3CH(Br)CH3 = ZnBr2 + (CH3)2CHCH(CH3)2 =>
Zn + 2 CH3CH(Br)CH3 = ZnBr2 + (CH3)2CHCH(CH3)2
Na3N + H2O = NaOH + H2 + N2 =>
2 Na3N + 6 H2O = 6 NaOH + 3 H2 + N2
Na2SO3 + H3AsO4 = Na2SO4 + H3AsO3 =>
Na2SO3 + H3AsO4 = Na2SO4 + H3AsO3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
C4H10 = C4H6 + H2 =>
C4H10 = C4H6 + 2 H2
Zn2 + CO2 = ZnCO2 =>
Zn2 + 2 CO2 = 2 ZnCO2
AgNO3 + Br2 = AgBr + NO3 =>
2 AgNO3 + Br2 = 2 AgBr + 2 NO3
Ba(CH3COO)2 + Na2S = Na(CH3COO) + BaS =>
Ba(CH3COO)2 + Na2S = 2 Na(CH3COO) + BaS
K2O + H2SO3 = K2SO3 + H2O =>
K2O + H2SO3 = K2SO3 + H2O
HNO2 + H2O = H3O + NO3 =>
HNO2 + 4 H2O = 3 H3O + NO3
CuSO4*5H2O + NaHCO3 + H2O = CO2 + Cu2(OH)2CO3 + Na2SO4*10H2O =>
2 CuSO4*5H2O + 4 NaHCO3 + 9 H2O = 3 CO2 + Cu2(OH)2CO3 + 2 Na2SO4*10H2O
NH3 + ClF3 = N2 + Cl2 + FH =>
2 NH3 + 2 ClF3 = N2 + Cl2 + 6 FH
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