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Ca(OH)2 + 2 Ag(NO3) = Ca(NO3)2 + 2 Ag(OH)
Ca(NO3)2 + HCl = Ca(Cl)2 + H(NO3) =>
Ca(NO3)2 + 2 HCl = Ca(Cl)2 + 2 H(NO3)
Cr + ClO4{-} + HCl = Cr2O7{-2} + Cl2 + H2O =>
2 Cr + 2 ClO4{-} + 2 HCl = Cr2O7{-2} + 2 Cl2 + H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Mn(OH)4 + HCl = MnCl4 + H2O =>
Mn(OH)4 + 4 HCl = MnCl4 + 4 H2O
Cr2O3 + NaBrO3 + H2O + H2SO4 = H2Cr2O7 + Br2 + Na2SO4 =>
5 Cr2O3 + 6 NaBrO3 + 2 H2O + 3 H2SO4 = 5 H2Cr2O7 + 3 Br2 + 3 Na2SO4
Cr(OH)3 + NaOH + HCl = H2O + NaCrO + Cl =>
Cr(OH)3 + NaOH + 2 HCl = 3 H2O + NaCrO + 2 Cl
Cr2O3 + NaBrO3 + H2O + H2SO4 = H2Cr2O7 + Br2 + Na2SO4 =>
5 Cr2O3 + 6 NaBrO3 + 2 H2O + 3 H2SO4 = 5 H2Cr2O7 + 3 Br2 + 3 Na2SO4
CoCl2 + H2O + AgNO3 = Co(H2O)6 + AgCl + NO3 =>
CoCl2 + 6 H2O + 2 AgNO3 = Co(H2O)6 + 2 AgCl + 2 NO3
Pb(NO3)2 + H2SO4 = Pb(SO4) + (NO3) + H =>
Pb(NO3)2 + H2SO4 = Pb(SO4) + 2(NO3) + 2 H
Cr2O3 + NaBrO3 + H2O + H2SO4 = H2Cr2O7 + Br2 + Na2SO4 =>
5 Cr2O3 + 6 NaBrO3 + 2 H2O + 3 H2SO4 = 5 H2Cr2O7 + 3 Br2 + 3 Na2SO4
Ln + F2 = LnF4 =>
Ln + 2 F2 = LnF4
Cr(OH)3 + NaOH + HCl = H2O + NaCrO + Cl =>
Cr(OH)3 + NaOH + 2 HCl = 3 H2O + NaCrO + 2 Cl
Ca(NO3)2 + HCl = Ca(Cl)2 + H(NO3) =>
Ca(NO3)2 + 2 HCl = Ca(Cl)2 + 2 H(NO3)
PHCl = PClH =>
PHCl = PClH
H3AsO4 + Cr = Cr2O7 + H3AsO3 =>
7 H3AsO4 + 2 Cr = Cr2O7 + 7 H3AsO3
HNO3 + H2S = NO + H2O + S =>
2 HNO3 + 3 H2S = 2 NO + 4 H2O + 3 S
Pb(CH3CO2)2(aq) + NaI(aq) = PbI2(s) + NaCH3CO2(aq) =>
Pb(CH3CO2)2(aq) + 2 NaI(aq) = PbI2(s) + 2 NaCH3CO2(aq)
Na2CO3(s) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3(s) + 2 HCl(aq) = CO2(g) + H2O(l) + 2 NaCl(aq)
C2H6 + O2 = CO2 + H2O3 =>
2 C2H6 + 13 O2 = 4 CO2 + 6 H2O3
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
KMnO4 + C3H6 + H2SO4 = C3H4O4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + C3H6 + 3 H2SO4 = C3H4O4 + 2 MnSO4 + K2SO4 + 4 H2O
Na2SO4(aq) + Cu3(PO4)2(aq) = Na3PO4(aq) + CuSO4(aq) =>
3 Na2SO4(aq) + Cu3(PO4)2(aq) = 2 Na3PO4(aq) + 3 CuSO4(aq)
H2S(g) + CH4(g) = CS2(g) + H2(g) =>
2 H2S(g) + CH4(g) = CS2(g) + 4 H2(g)
HSO4 + Na2SO4 = NaH + SO4 =>
2 HSO4 + Na2SO4 = 2 NaH + 3 SO4
LiCl + KOH = LiHO + KCl =>
LiCl + KOH = LiHO + KCl
H2O + C3H8O + C9H9NO2 = CH3COOH + C9H13N =>
2 H2O + 4 C3H8O + 3 C9H9NO2 = 6 CH3COOH + 3 C9H13N
ZnOHI = ZnIOH =>
ZnOHI = ZnIOH
AlBr3 + F2 = AlF3 + Br2 =>
2 AlBr3 + 3 F2 = 2 AlF3 + 3 Br2
Al + FeOH3 = AlOH3 + Fe =>
Al + FeOH3 = AlOH3 + Fe
BaI2 + KOH = KI + Ba(OH)2 =>
BaI2 + 2 KOH = 2 KI + Ba(OH)2
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Na2B4O7*10H2O + H2SO4 = Na2SO4 + H3BO3 + H2O =>
Na2B4O7*10H2O + H2SO4 = Na2SO4 + 4 H3BO3 + 5 H2O
Cr(OH)3 + NaOH + HCl = H2O + NaCrO + Cl =>
Cr(OH)3 + NaOH + 2 HCl = 3 H2O + NaCrO + 2 Cl
As2(SO4)5 + AlBr3 = Al2(SO4)3 + AsBr5 =>
3 As2(SO4)5 + 10 AlBr3 = 5 Al2(SO4)3 + 6 AsBr5
Cr2O3 + NaBrO3 + H2O + H2SO4 = H2Cr2O7 + Br2 + Na2SO4 =>
5 Cr2O3 + 6 NaBrO3 + 2 H2O + 3 H2SO4 = 5 H2Cr2O7 + 3 Br2 + 3 Na2SO4
KHSO3 + Ca(OH)2 = CaSO3 + KOH + H2O =>
KHSO3 + Ca(OH)2 = CaSO3 + KOH + H2O
Zn + SO4 = ZnSO4 =>
Zn + SO4 = ZnSO4
AlPO4(ac) + Mg(s) = Al(s) + Mg3(PO4)2(ac) =>
2 AlPO4(ac) + 3 Mg(s) = 2 Al(s) + Mg3(PO4)2(ac)
Ba(NO2)2 + (NH4)2SO4 = BaSO4 + NH4NO2 =>
Ba(NO2)2 + (NH4)2SO4 = BaSO4 + 2 NH4NO2
Cr2O72{-} + H2C2O4 + H{+} = Cr3{+} + CO2 + H2O =>
6 Cr2O72{-} + 427 H2C2O4 + 10 H{+} = 4 Cr3{+} + 854 CO2 + 432 H2O
KNO3 + CuS = CuSO4 + N2 + K2O =>
8 KNO3 + 5 CuS = 5 CuSO4 + 4 N2 + 4 K2O
V2(SO4)5 + Na2O = V2O5 + Na2SO4 =>
V2(SO4)5 + 5 Na2O = V2O5 + 5 Na2SO4
C6H5CHO + Cr2O7{-2} + H{+} = C6H5COOH + Cr{3+} + H2O =>
3 C6H5CHO + Cr2O7{-2} + 8 H{+} = 3 C6H5COOH + 2 Cr{3+} + 4 H2O
Cr2O7{2-} + HSO3{-} + H{+} = Cr{3+} + SO4{2-} + H2O =>
Cr2O7{2-} + 3 HSO3{-} + 5 H{+} = 2 Cr{3+} + 3 SO4{2-} + 4 H2O
K2HPO4NH3 = NH4K2PO4 =>
K2HPO4NH3 = NH4K2PO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KMnO4 + HCl = Cl2 + KCl + MnCl2 + H2O =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 KCl + 2 MnCl2 + 8 H2O
ArHe = HeAr =>
ArHe = HeAr
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
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