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H2SO4 + 2 RbI = 2 HRb + I2SO4
Eu2O3 + NH4H2PO4 = EuPO4 + NH3 + H2O =>
Eu2O3 + 2 NH4H2PO4 = 2 EuPO4 + 2 NH3 + 3 H2O
NaHClO3 + Al = NaCl + Al2O3 + H2O =>
6 NaHClO3 + 10 Al = 6 NaCl + 5 Al2O3 + 3 H2O
Sn + KOH = KH + SnO =>
Sn + KOH = KH + SnO
HI + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + I2 =>
10 HI + 2 KMnO4 + 3 H2SO4 = 8 H2O + K2SO4 + 2 MnSO4 + 5 I2
Ba(NO3)2 + K2(CO3) = Ba(CO3) + K2(NO3)2 =>
Ba(NO3)2 + K2(CO3) = Ba(CO3) + K2(NO3)2
K2XeO4 + TiCl2 + HCl = Xe + TiCl4 + KCl + H2O =>
K2XeO4 + 3 TiCl2 + 8 HCl = Xe + 3 TiCl4 + 2 KCl + 4 H2O
Ba100C100O300 + Sr100C100O300 + Ru100 + Y200O300 + O200 = Ba25Sr175Y100Ru100O600 + C100O200 =>
Ba100C100O300 + 7 Sr100C100O300 + 4 Ru100 + 2 Y200O300 + 5 O200 = 4 Ba25Sr175Y100Ru100O600 + 8 C100O200
MnCl2(aq) + (NH4)2CO3(aq) = MnCO3(s) + NH4Cl(aq) =>
MnCl2(aq) + (NH4)2CO3(aq) = MnCO3(s) + 2 NH4Cl(aq)
Cu(s) + HNO3 = Cu(NO3)2 + N2O + H2O(l) =>
4 Cu(s) + 10 HNO3 = 4 Cu(NO3)2 + N2O + 5 H2O(l)
KI(aq) + Cu2SO4(aq) = K2SO4 + CuI =>
2 KI(aq) + Cu2SO4(aq) = K2SO4 + 2 CuI
C2H8N2(l) + N2O4(l) = N2(g) + CO2(g) + H2O(g) =>
C2H8N2(l) + 2 N2O4(l) = 3 N2(g) + 2 CO2(g) + 4 H2O(g)
FeCl3 + Zn(s) = ZnCl + Fe =>
FeCl3 + 3 Zn(s) = 3 ZnCl + Fe
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
CaCO3H2SO4 = CaSO4H2OCO2 =>
CaCO3H2SO4 = CaSO4H2OCO2
Pb(OH)2HNO3 = PbNO3H(OH)2 =>
Pb(OH)2HNO3 = PbNO3H(OH)2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
KH + H2O = KO + H2 =>
2 KH + 2 H2O = 2 KO + 3 H2
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
NH3 + HOCl = NH4Cl + N2 + H2O =>
5 NH3 + 3 HOCl = 3 NH4Cl + N2 + 3 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
HC3H5O3 + NaOH = C3H5O3 + Na + H2O =>
HC3H5O3 + NaOH = C3H5O3 + Na + H2O
Mg + P4 = MgP2 =>
2 Mg + P4 = 2 MgP2
Cr + MnO4{-} + H{+} = Cr{3+} + Mn{2+} + H2O =>
5 Cr + 3 MnO4{-} + 24 H{+} = 5 Cr{3+} + 3 Mn{2+} + 12 H2O
FeCl2 + KMnO4 + H2SO4 = Cl2 + K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
10 FeCl2 + 6 KMnO4 + 24 H2SO4 = 10 Cl2 + 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 24 H2O
KMnO4 + SrCl2 = KCl + Sr(MnO4)2 =>
2 KMnO4 + SrCl2 = 2 KCl + Sr(MnO4)2
CaC2O4 = CaOCO2CO =>
CaC2O4 = CaOCO2CO
Mg(s)HCl(AQ) = Mg(AQ)HCl(g) =>
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)
C2 + S8 = CS2 =>
2 C2 + S8 = 4 CS2
Br2(l) + Na(s) = NaBr2 =>
Br2(l) + Na(s) = NaBr2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CS2(g) + NH3(g) = NH2CSNH2(s) + H2S(g) =>
CS2(g) + 2 NH3(g) = NH2CSNH2(s) + H2S(g)
K2Cr2O7 + C2H6O + H2SO4 = Cr2(SO4)3 + K2SO4 + CH2O2 + H2O =>
4 K2Cr2O7 + 3 C2H6O + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 6 CH2O2 + 19 H2O
BaN6 + P3N5 + PON = BaP6N8O4 + N2 =>
3 BaN6 + 2 P3N5 + 12 PON = 3 BaP6N8O4 + 8 N2
K2Cr2O7 + KI + H2SO4 = I2 + H2O + Cr2(SO4)3 + K2SO4 =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 3 I2 + 7 H2O + Cr2(SO4)3 + 4 K2SO4
ZnCl2 + CuSO4 = ZnSO4 + CuCl2 =>
ZnCl2 + CuSO4 = ZnSO4 + CuCl2
H3PO4 + Ag2SO4 = Ag3PO4 + H2SO4 =>
2 H3PO4 + 3 Ag2SO4 = 2 Ag3PO4 + 3 H2SO4
ZnSO4 + H2CO3 = ZnCO3 + H2SO4 =>
ZnSO4 + H2CO3 = ZnCO3 + H2SO4
NO + S + H2O = H2S + HNO3 =>
2 NO + 3 S + 4 H2O = 3 H2S + 2 HNO3
O6C4H4 + H2O2CoCl2 = CO2 + C2H4O3 + CoCl2 =>
5 O6C4H4 + 2 H2O2CoCl2 = 8 CO2 + 6 C2H4O3 + 2 CoCl2
Sn(OH)2 + HNO3 = H2O + Sn(NO3)2 =>
Sn(OH)2 + 2 HNO3 = 2 H2O + Sn(NO3)2
CaPO4 + NH4NO3 = CaNO3 + PO4NH4 =>
CaPO4 + NH4NO3 = CaNO3 + PO4NH4
OC = O + C =>
OC = O + C
(NH4)2SO4(aq) + Pb(NO3)2(aq) = Pb(SO4)(aq) + (NH4)NO3(aq) =>
(NH4)2SO4(aq) + Pb(NO3)2(aq) = Pb(SO4)(aq) + 2(NH4)NO3(aq)
Ag3PO4 = Ag + O2 + P2O5 =>
4 Ag3PO4 = 12 Ag + 3 O2 + 2 P2O5
Li + BCl3 = LiCl + B =>
3 Li + BCl3 = 3 LiCl + B
P + Fe2O3 = Fe + P2O3 =>
2 P + Fe2O3 = 2 Fe + P2O3
Fe(OH)3 + H2C2O4*2H2O = Fe2(C2O4)3 + H2O =>
2 Fe(OH)3 + 3 H2C2O4*2H2O = Fe2(C2O4)3 + 12 H2O
KClO + KI + H2O = I2 + KCl + KOH =>
KClO + 2 KI + H2O = I2 + KCl + 2 KOH
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