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CuSO4 + 2 KMnO4 = Cu(MnO4)2 + K2SO4
CaO(s) + HBr(aq) = CaBr2(aq) + H2O(l) =>
CaO(s) + 2 HBr(aq) = CaBr2(aq) + H2O(l)
HCOOH + HCOONa = HCOO + H2COONa =>
HCOOH + HCOONa = HCOO + H2COONa
FeSO4(aq) + KH2PO4(aq) = FePO4 + KH2SO4 =>
FeSO4(aq) + KH2PO4(aq) = FePO4 + KH2SO4
Cr2(SO4)3 + HCl = CrCl3 + H2SO4 =>
Cr2(SO4)3 + 6 HCl = 2 CrCl3 + 3 H2SO4
CuSO4 + KMnO4 = Cu(MnO4)2 + K2SO4 =>
CuSO4 + 2 KMnO4 = Cu(MnO4)2 + K2SO4
K2ZnO2 + HNO3 = Zn(OH)2 + KNO3 =>
K2ZnO2 + 2 HNO3 = Zn(OH)2 + 2 KNO3
(NH4)2Cr2O7 = N2 + H2O + Cr(OH)3 =>
(NH4)2Cr2O7 = N2 + H2O + 2 Cr(OH)3
OH{-} + Mn{+2} + O2 = MnO(OH) + H2O =>
8 OH{-} + 4 Mn{+2} + O2 = 4 MnO(OH) + 2 H2O
K2(SO4) + MgF2 = KF + MgSO4 =>
K2(SO4) + MgF2 = 2 KF + MgSO4
FeS2 + H2O + O2 = Fe(SO4) + H2SO4 =>
2 FeS2 + 2 H2O + 7 O2 = 2 Fe(SO4) + 2 H2SO4
Cr2 + Mn(NO3)2 + Na2CO3 = NO + CO2 + Na2CrO4 + NaMnO4 =>
Cr2 + 12 Mn(NO3)2 + 8 Na2CO3 = 24 NO + 8 CO2 + 2 Na2CrO4 + 12 NaMnO4
C2H6(g) + O2(g) = CO2(g) + H2O =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O
CuSO4 + KMnO4 = Cu(MnO4)2 + K2SO4 =>
CuSO4 + 2 KMnO4 = Cu(MnO4)2 + K2SO4
Sc(HCO3)2 = ScO + CO2 + H2O =>
Sc(HCO3)2 = ScO + 2 CO2 + H2O
FeCO3 = CO2 + FeO =>
FeCO3 = CO2 + FeO
Rb + HNO3 = Rb(NO3)3 + H2 =>
2 Rb + 6 HNO3 = 2 Rb(NO3)3 + 3 H2
KOH + Ag = K + AgOH =>
KOH + Ag = K + AgOH
NaC2H3O2 + HCl = NaCl + HC2H3O2 =>
NaC2H3O2 + HCl = NaCl + HC2H3O2
Ba(NO3)2 + (NH4)3(PO4) = Ba3(PO4)2 + (NH4)(NO3) =>
3 Ba(NO3)2 + 2(NH4)3(PO4) = Ba3(PO4)2 + 6(NH4)(NO3)
H2SO4 + Ga(OH)3 = Ga2(SO4)3 + H2O =>
3 H2SO4 + 2 Ga(OH)3 = Ga2(SO4)3 + 6 H2O
C10H8 + O2 = C8H4O3 + H2O =>
8 C10H8 + 21 O2 = 10 C8H4O3 + 12 H2O
C5H12OS + O2 = CO2 + H2O + SO2 =>
2 C5H12OS + 17 O2 = 10 CO2 + 12 H2O + 2 SO2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
C5H12OS + O2 = CO2 + H2O + SO2 =>
2 C5H12OS + 17 O2 = 10 CO2 + 12 H2O + 2 SO2
NaClO + As + NaOH = Na2AsO4 + NaCl + H2O =>
3 NaClO + As + 2 NaOH = Na2AsO4 + 3 NaCl + H2O
C2H4OH + CH3COOH = C4H8O2 + H2O =>
4 C2H4OH + 2 CH3COOH = 3 C4H8O2 + 2 H2O
Pb(NO3)2(aq) + KOH = KNO3 + Pb(OH)2 =>
Pb(NO3)2(aq) + 2 KOH = 2 KNO3 + Pb(OH)2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Zn + Cl = ZnCl2 =>
Zn + 2 Cl = ZnCl2
Pb(C2H3O2)2 + CaCl2 = Ca(C2H3O2)2 + PbCl2 =>
Pb(C2H3O2)2 + CaCl2 = Ca(C2H3O2)2 + PbCl2
CO(NH3)6Cl3 + HCl = COCl2 + Cl2 + NH4Cl =>
2 CO(NH3)6Cl3 + 12 HCl = 2 COCl2 + Cl2 + 12 NH4Cl
Zn + HI = ZnI2 + H =>
Zn + 2 HI = ZnI2 + 2 H
CuSO4 + KMnO4 = Cu(MnO4)2 + K2SO4 =>
CuSO4 + 2 KMnO4 = Cu(MnO4)2 + K2SO4
NaCCNa + H2O = HCCH + NaOH =>
NaCCNa + 2 H2O = HCCH + 2 NaOH
ClO2 + H2O + O2 = HClO3 =>
4 ClO2 + 2 H2O + O2 = 4 HClO3
Cr2S3 + H2SO4 = Cr2(SO4)3 + H2S =>
Cr2S3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2S
Al + Pb(No3)2 = Al(No3) + Pb =>
2 Al + Pb(No3)2 = 2 Al(No3) + Pb
SnS + HNO3 + H2O = H2SnO3 + NO + S =>
3 SnS + 4 HNO3 + H2O = 3 H2SnO3 + 4 NO + 3 S
Cl2 + P2 = PCl4 =>
4 Cl2 + P2 = 2 PCl4
Ba + H3PO4 = Ba3(PO4)3 + H2 =>
6 Ba + 6 H3PO4 = 2 Ba3(PO4)3 + 9 H2
C5H8O + O2 = CO2 + H2O =>
2 C5H8O + 13 O2 = 10 CO2 + 8 H2O
Na2SO4 + NH4HCO3 = Na2CO3 + (NH4)2SO4 + H2O + CO2 =>
Na2SO4 + 2 NH4HCO3 = Na2CO3 + (NH4)2SO4 + H2O + CO2
C5H12OS + H2O = CH4 + CO2 + H2S =>
2 C5H12OS + 4 H2O = 7 CH4 + 3 CO2 + 2 H2S
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
K2SO4 + NaOH = K2OH + SO4Na =>
K2SO4 + NaOH = K2OH + SO4Na
PCl + HF = PF + HCl =>
PCl + HF = PF + HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaNO2 + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + NaNO3 + H2O + K2SO4 =>
3 NaNO2 + 4 H2SO4 + K2Cr2O7 = Cr2(SO4)3 + 3 NaNO3 + 4 H2O + K2SO4
FeI3 + Pb(NO3)2 = Fe(NO3)2 + PbI3 =>
FeI3 + Pb(NO3)2 = Fe(NO3)2 + PbI3
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