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Zn2 + 2(H2SO4)2 = 2 Zn(SO4)2 + 4 H2
CaCrO4 + BaCl2 = CaCl2 + BaCrO4 =>
CaCrO4 + BaCl2 = CaCl2 + BaCrO4
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
Cs2O2 + H2O = CsOH + O2 =>
2 Cs2O2 + 2 H2O = 4 CsOH + O2
SO3 + Cu(OH)2 = CuSO4 + H2O =>
SO3 + Cu(OH)2 = CuSO4 + H2O
Ca(s) + H2SO4 = CaSO3 + H2O =>
Ca(s) + H2SO4 = CaSO3 + H2O
Ca3(PO4)2 + S1O2 + C = P4 + CaS1O3 + CO =>
2 Ca3(PO4)2 + 6 S1O2 + 10 C = P4 + 6 CaS1O3 + 10 CO
NaN3(s) + Fe2O3(s) = Na2O(s) + Fe(s) + N2(g) =>
6 NaN3(s) + Fe2O3(s) = 3 Na2O(s) + 2 Fe(s) + 9 N2(g)
K2CrO4 + NaNO2 + H2O = KCrO2 + NaNO3 + KOH =>
2 K2CrO4 + 3 NaNO2 + H2O = 2 KCrO2 + 3 NaNO3 + 2 KOH
K2Cr2O7 + KY + H2SO4 = Y2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 KY + 7 H2SO4 = 3 Y2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
NaClO + HCl + KI = I2 + NaCl + H2O + KClO3 =>
7 NaClO + 2 HCl + 2 KI = I2 + 7 NaCl + H2O + 2 KClO3
C6H11 + CH3F + PCl3 + K2O2 = C7H14FO2P + KCl + Cl2 =>
2 C6H11 + 2 CH3F + 2 PCl3 + 2 K2O2 = 2 C7H14FO2P + 4 KCl + Cl2
Mg + H3PO4 = Mg3(PO4)2 + H =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 6 H
ZnSO4 + (NH4)2S = ZnSO4(NH4)2S =>
ZnSO4 + (NH4)2S = ZnSO4(NH4)2S
As2S5 + NO3 + H2O = H2SO4 + H3AsO4 + NO =>
As2S5 + 10 NO3 + 8 H2O = 5 H2SO4 + 2 H3AsO4 + 10 NO
Na2B4O7 + BaCl2 + H2O = Ba3(BO3)2 + NaCl + HCl =>
Na2B4O7 + 6 BaCl2 + 5 H2O = 2 Ba3(BO3)2 + 2 NaCl + 10 HCl
TiCl4 + N2 + C2H3N + H2 = TiCN + HCl =>
4 TiCl4 + N2 + 2 C2H3N + 5 H2 = 4 TiCN + 16 HCl
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
Zn(CH3COO)2 + LiOH = ZnO + Li(CH3COO) + H2O =>
Zn(CH3COO)2 + 2 LiOH = ZnO + 2 Li(CH3COO) + H2O
C22H45OH + O2 = CO2 + H2O =>
C22H45OH + 33 O2 = 22 CO2 + 23 H2O
NaCl(aq) + AgNO3(a) = AgCl(s) + NaNO3(aq) =>
NaCl(aq) + AgNO3(a) = AgCl(s) + NaNO3(aq)
KBr(aq) + H2SO4(aq) + Mn2O4(aq) = KHSO4(s) + Mn2S04(s) + H2O(l) + Br(s) =>
32 KBr(aq) + 36 H2SO4(aq) + Mn2O4(aq) = 32 KHSO4(s) + Mn2S04(s) + 20 H2O(l) + 32 Br(s)
Na2S2O8 + Na2S2O3 + H2O = Na2SO4 + H2SO4 =>
4 Na2S2O8 + Na2S2O3 + 5 H2O = 5 Na2SO4 + 5 H2SO4
Ca(HCO3)2 + Li2CO3 = LiHCO3 + CaCO3 =>
Ca(HCO3)2 + Li2CO3 = 2 LiHCO3 + CaCO3
V{4+} + PO4{3-} = V3(PO4)4 =>
3 V{4+} + 4 PO4{3-} = V3(PO4)4
Fe2(SO4)3 + KCSN = Fe(SCN)3 + K2SO4 =>
Fe2(SO4)3 + 6 KCSN = 2 Fe(SCN)3 + 3 K2SO4
Al(OH)3 + H2SO4(l) = Al2(SO4)3(aq) + H2O(l) =>
2 Al(OH)3 + 3 H2SO4(l) = Al2(SO4)3(aq) + 6 H2O(l)
N2(g) + I2(g) = NI3(s) =>
N2(g) + 3 I2(g) = 2 NI3(s)
C4H8O + KMnO4 + HNO3 = C2H4O2 + KNO3 + Mn(NO3)2 + H2O =>
5 C4H8O + 6 KMnO4 + 18 HNO3 = 10 C2H4O2 + 6 KNO3 + 6 Mn(NO3)2 + 9 H2O
C9H220 + O2 = CO2 + H2O =>
C9H220 + 64 O2 = 9 CO2 + 110 H2O
Zn(NO3)2 + HCl = ZnCl + H(NO3)2 =>
Zn(NO3)2 + HCl = ZnCl + H(NO3)2
K2[HfF6] + Na = KF + Hf + NaF =>
K2[HfF6] + 4 Na = 2 KF + Hf + 4 NaF
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
KCl(aq) + H2(SO4)(aq) = K2(SO4)(aq) + HCl(aq) =>
2 KCl(aq) + H2(SO4)(aq) = K2(SO4)(aq) + 2 HCl(aq)
P + Na = Na3P =>
P + 3 Na = Na3P
MnO2 + H2SO4 = Mn(SO4)2 + H2O =>
MnO2 + 2 H2SO4 = Mn(SO4)2 + 2 H2O
AsCl3 + NaBH4 = AsH3 + NaCl + BCl3 =>
4 AsCl3 + 3 NaBH4 = 4 AsH3 + 3 NaCl + 3 BCl3
Ba(C2O4) + K(IO3) = Ba(IO3)2 + K2C2O4 =>
Ba(C2O4) + 2 K(IO3) = Ba(IO3)2 + K2C2O4
C3H9N + HCl = C3H7NH3Cl =>
C3H9N + HCl = C3H7NH3Cl
(NH4)3PO4 + HCl = NH4Cl + H3PO4 =>
(NH4)3PO4 + 3 HCl = 3 NH4Cl + H3PO4
Cl{-} + Pb2O3 + H{+} = Cl2 + Pb{2-} + H2O =>
10 Cl{-} + Pb2O3 + 6 H{+} = 5 Cl2 + 2 Pb{2-} + 3 H2O
Ni + NaOH + H2O = NaNi(OH)3 + H2 =>
Ni + NaOH + 2 H2O = NaNi(OH)3 + H2
FeBr3 + CSOH = CSBr + Fe(OH)3 =>
FeBr3 + 3 CSOH = 3 CSBr + Fe(OH)3
Na2Cr2O + H2SO4 = Na2SO4 + Cr2 + H2O =>
Na2Cr2O + H2SO4 = Na2SO4 + Cr2 + H2O
K3PO4 + Pb(NO3)2 = KNO3 + Pb3(PO4)2 =>
2 K3PO4 + 3 Pb(NO3)2 = 6 KNO3 + Pb3(PO4)2
C51H98O6 + NaOH = C16H31O2Na + C3H8O3 =>
C51H98O6 + 3 NaOH = 3 C16H31O2Na + C3H8O3
[Fe(CN)6]{4-} + Cu{2+} = Cu2[Fe(CN)6] =>
[Fe(CN)6]{4-} + 2 Cu{2+} = Cu2[Fe(CN)6]
Ba(s) + Fe2(SO4)3(aq) = BaSO4(s) + Fe(s) =>
3 Ba(s) + Fe2(SO4)3(aq) = 3 BaSO4(s) + 2 Fe(s)
KI(ac) + H2SO4(ac) + H2O2(l) = K2SO4(ac) + I2(ac) + H2O(ac) =>
2 KI(ac) + H2SO4(ac) + H2O2(l) = K2SO4(ac) + I2(ac) + 2 H2O(ac)
MgCl2(ag) + CaSO4(ag) = CaCl2(s) + MgSO4(ag) =>
MgCl2(ag) + CaSO4(ag) = CaCl2(s) + MgSO4(ag)
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