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K2SO4 + BaCl2 + 2 AgNO3 = 2 KCl + Ba(NO3)2 + Ag2SO4
Li + CuF2 = LiF + Cu2 =>
4 Li + 2 CuF2 = 4 LiF + Cu2
Zn + Cr(NO3)6 = Cr + Zn(NO3)2 =>
3 Zn + Cr(NO3)6 = Cr + 3 Zn(NO3)2
WF6 + H2O = WO3 + HF =>
WF6 + 3 H2O = WO3 + 6 HF
Li2CO3 + Ni(NO3)2 = LiNO3 + NiCO3 =>
Li2CO3 + Ni(NO3)2 = 2 LiNO3 + NiCO3
CaCl2 + (NH4)2CO3 = CaCO3 + NH4Cl =>
CaCl2 + (NH4)2CO3 = CaCO3 + 2 NH4Cl
K(OH) + SnO2{-2} = K + H2O + SnO3{-2} =>
2 K(OH) + SnO2{-2} = 2 K + H2O + SnO3{-2}
PbS + O2 = Pb3O2 + SO2 =>
3 PbS + 4 O2 = Pb3O2 + 3 SO2
Al(NO3)3(aq) + CaCO3(s) = Ca(NO3)2(aq) + Al2(CO3)3 =>
2 Al(NO3)3(aq) + 3 CaCO3(s) = 3 Ca(NO3)2(aq) + Al2(CO3)3
P + Ca(OH)2 + H2O = PH3 + Ca(H2PO4)2 =>
16 P + 3 Ca(OH)2 + 18 H2O = 10 PH3 + 3 Ca(H2PO4)2
Ba(OH)2(aq) + CrCl2(aq) = BaCl2(s) + Cr(OH)2(aq) =>
Ba(OH)2(aq) + CrCl2(aq) = BaCl2(s) + Cr(OH)2(aq)
(NH4)2SO3 + HNO3 = H2SO3 + NH4NO3 =>
(NH4)2SO3 + 2 HNO3 = H2SO3 + 2 NH4NO3
Ni + HNO2 = Ni(NO2)2 + H2 =>
Ni + 2 HNO2 = Ni(NO2)2 + H2
HeO4 + H2O = H2HeO4 + O2 =>
2 HeO4 + 2 H2O = 2 H2HeO4 + O2
H2C2O4 + BrO = CO2 + Br2 + H2O =>
2 H2C2O4 + 2 BrO = 4 CO2 + Br2 + 2 H2O
NH4{+} + HOCl = NH2Cl + H2O + H{+} =>
NH4{+} + HOCl = NH2Cl + H2O + H{+}
KClO3 + CaH2 = KCl + CaO + H2O =>
2 KClO3 + 3 CaH2 = 2 KCl + 3 CaO + 3 H2O
C + S8 = CS2 =>
4 C + S8 = 4 CS2
NO + H2O + AgNO3 = Ag + HNO3 =>
NO + 2 H2O + 3 AgNO3 = 3 Ag + 4 HNO3
C6H5CH2CH3 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + C6H5COOH =>
7 C6H5CH2CH3 + 9 K2Cr2O7 + 36 H2SO4 = 9 K2SO4 + 9 Cr2(SO4)3 + 47 H2O + 8 C6H5COOH
Y2O3 + Cr2O3 = YCrO3 =>
Y2O3 + Cr2O3 = 2 YCrO3
Ca2Al2SiO7 + SiO2 = CaAl2Si2O8 + CaSiO3 =>
Ca2Al2SiO7 + 2 SiO2 = CaAl2Si2O8 + CaSiO3
KO2(s) + H2SO4 = K2SO4(s) + O2(g) + H2O2 =>
2 KO2(s) + H2SO4 = K2SO4(s) + O2(g) + H2O2
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
P + NO2 = P2O5 + NO =>
2 P + 5 NO2 = P2O5 + 5 NO
NH4NO3 + H3PO4 = NH4H2PO4 + HNO3 =>
NH4NO3 + H3PO4 = NH4H2PO4 + HNO3
SrSO4 + CaCl2 = SrCl2 + CaSO4 =>
SrSO4 + CaCl2 = SrCl2 + CaSO4
K3[Cr(OH)6] + H2S = K2S + Cr(OH)3 + H2O =>
2 K3[Cr(OH)6] + 3 H2S = 3 K2S + 2 Cr(OH)3 + 6 H2O
KAl(OH)4 + H2C2O4*2H2O + KOH = K3Al(C2O4)3*3H2O + H2O =>
KAl(OH)4 + 3 H2C2O4*2H2O + 2 KOH = K3Al(C2O4)3*3H2O + 9 H2O
Cr2(SO4)3 + (NH4)2CO3 = Cr2(CO3)3 + (NH4)2SO4 =>
Cr2(SO4)3 + 3(NH4)2CO3 = Cr2(CO3)3 + 3(NH4)2SO4
K2CrO4 + PH3 + H2O = P4 + KCr(OH)4 + KOH =>
4 K2CrO4 + 4 PH3 + 4 H2O = P4 + 4 KCr(OH)4 + 4 KOH
K2SO4 + BaCl2 + AgNO3 = KCl + Ba(NO3)2 + Ag2SO4 =>
K2SO4 + BaCl2 + 2 AgNO3 = 2 KCl + Ba(NO3)2 + Ag2SO4
K2Cr2O7 + H2SO4 + NaNO2 = Cr2(SO4)3 + K2SO4 + NaNO3 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 NaNO2 = Cr2(SO4)3 + K2SO4 + 3 NaNO3 + 4 H2O
Pb + KNO3 + KOH = K2PbO2 + NH3 + H2O =>
4 Pb + KNO3 + 7 KOH = 4 K2PbO2 + NH3 + 2 H2O
HNO3 + KMnO4 = HK + NO3MnO4 =>
HNO3 + KMnO4 = HK + NO3MnO4
(NH4)2SO3 + HNO3 = H2SO3 + NH4NO3 =>
(NH4)2SO3 + 2 HNO3 = H2SO3 + 2 NH4NO3
C3H6Cl2 + Na = C3H6NaCl + NaCl =>
C3H6Cl2 + 2 Na = C3H6NaCl + NaCl
ZnBr + KS = ZnS + KBr =>
ZnBr + KS = ZnS + KBr
CH3COOH + Ca = Ca(CH3COOH)2 =>
2 CH3COOH + Ca = Ca(CH3COOH)2
Ni + HNO2 = NiNO2 + H2 =>
2 Ni + 2 HNO2 = 2 NiNO2 + H2
PbO2 + Cr(NO3)3 + HNO3 = H2Cr2O7 + Pb(NO3)3 + H2O =>
6 PbO2 + 2 Cr(NO3)3 + 12 HNO3 = H2Cr2O7 + 6 Pb(NO3)3 + 5 H2O
Ni + HNO2 = NiNO2 + H2 =>
2 Ni + 2 HNO2 = 2 NiNO2 + H2
(NH4)2SO3 + HNO3 = H2SO3 + NH4NO3 =>
(NH4)2SO3 + 2 HNO3 = H2SO3 + 2 NH4NO3
C4H9Br + NaOH = C2H4 + NaBr + H2O =>
C4H9Br + NaOH = 2 C2H4 + NaBr + H2O
MgCO3 + KOH = Mg(OH)2 + K2CO3 =>
MgCO3 + 2 KOH = Mg(OH)2 + K2CO3
MgCO3 + HCI = CO2 + H2O + Mg(CI)2 =>
MgCO3 + 2 HCI = CO2 + H2O + Mg(CI)2
NaCl + SO4 = Na2SO4 + Cl =>
2 NaCl + SO4 = Na2SO4 + 2 Cl
Me + NaOH + H2O = Na[Me(OH)4] + H2 =>
2 Me + 2 NaOH + 6 H2O = 2 Na[Me(OH)4] + 3 H2
HF + HBr + HI + HCl + HNO3 + H2SO4 = H2O + HFBrIClNSO4 =>
HF + HBr + HI + HCl + HNO3 + H2SO4 = 3 H2O + HFBrIClNSO4
C3H7OH + K2Cr2O7 + HCl = C2H5COH + CrCl3 + H2O + KCl =>
3 C3H7OH + K2Cr2O7 + 8 HCl = 3 C2H5COH + 2 CrCl3 + 7 H2O + 2 KCl
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