Equations balanced on the previous day | Equations balanced on the next day |
Ca + H2C2H4 = CaH2C2H4
H2CrO4 + Ca(OH)2 = H2O + CrO4Ca =>
H2CrO4 + Ca(OH)2 = 2 H2O + CrO4Ca
C4H6 + Cl = C4H6Cl =>
C4H6 + Cl = C4H6Cl
BaS + PtF2 = BaF2 + SPt =>
BaS + PtF2 = BaF2 + SPt
SnCl + BCl3 + H2 = SnB2 + HCl =>
2 SnCl + 4 BCl3 + 7 H2 = 2 SnB2 + 14 HCl
KI + KNO2 + H2SO4 = H2O + KIO3 + K2SO4 + NO =>
KI + 6 KNO2 + 3 H2SO4 = 3 H2O + KIO3 + 3 K2SO4 + 6 NO
AlPO4 + NaNO3 = Al(NO3)3 + Na3PO4 =>
AlPO4 + 3 NaNO3 = Al(NO3)3 + Na3PO4
Al2(SO4)3 + Ca(OH)2 = Al2O3 + CaSO4 + H2O =>
Al2(SO4)3 + 3 Ca(OH)2 = Al2O3 + 3 CaSO4 + 3 H2O
BaCl2 + MH2SO4 = BaH2 + MCl2SO4 =>
BaCl2 + MH2SO4 = BaH2 + MCl2SO4
HgO(s) = Hg2(l) + O2(g) =>
2 HgO(s) = Hg2(l) + O2(g)
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)2 + H2O + (O) =>
K2Cr2O7 + 3 H2SO4 = K2SO4 + Cr2(SO4)2 + 3 H2O + 4(O)
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
H2(SO4) + Pb(NO3)2 = H2(NO3)2 + Pb(SO4) =>
H2(SO4) + Pb(NO3)2 = H2(NO3)2 + Pb(SO4)
CrBr2(aq) + Na2CO3(aq) = CrCO3 + NaBr(aq) =>
CrBr2(aq) + Na2CO3(aq) = CrCO3 + 2 NaBr(aq)
H2PO + OH = HPO4 + H2O =>
H2PO + 7 OH = HPO4 + 4 H2O
H2(C4H4O6) + Na2CO3 = Na2(C4H4O6) + H2CO3 =>
H2(C4H4O6) + Na2CO3 = Na2(C4H4O6) + H2CO3
FeCl3 + NaHSO4 = Fe2(SO4)3 + Na2SO4 + HCl =>
2 FeCl3 + 6 NaHSO4 = Fe2(SO4)3 + 3 Na2SO4 + 6 HCl
CrCl3(aq) + AgNO3(aq) = AgCl(s) + Cr(NO3)3(aq) =>
CrCl3(aq) + 3 AgNO3(aq) = 3 AgCl(s) + Cr(NO3)3(aq)
Ca(NO2)2 + H2O = CaOHNO2 + HNO2 =>
Ca(NO2)2 + H2O = CaOHNO2 + HNO2
CH3CH2CH2Cl + NaHS = CH3CH2CH2SH + NaCl =>
CH3CH2CH2Cl + NaHS = CH3CH2CH2SH + NaCl
Cu(NO3)2 + KHS = Cu(HS)2 + KNO3 =>
Cu(NO3)2 + 2 KHS = Cu(HS)2 + 2 KNO3
Al(OH)3 + Mg(OH)2 = Mg[Al(OH)4]2 =>
2 Al(OH)3 + Mg(OH)2 = Mg[Al(OH)4]2
Sn + Au(NO3)3 = Sn(NO3)4 + Au =>
3 Sn + 4 Au(NO3)3 = 3 Sn(NO3)4 + 4 Au
HgS + HCl + HNO3 = HgCl2 + HSO3 + NO + H2O =>
3 HgS + 6 HCl + 7 HNO3 = 3 HgCl2 + 3 HSO3 + 7 NO + 5 H2O
CH3COOK + H2SO4 = CH2COOH + KSO4 + H2 =>
CH3COOK + H2SO4 = CH2COOH + KSO4 + H2
C7H8 + H2SO4 = CO + H2O + S =>
3 C7H8 + 11 H2SO4 = 21 CO + 23 H2O + 11 S
Er(OH)3 + Br2O7 = Er(BrO4)3 + H2O =>
2 Er(OH)3 + 3 Br2O7 = 2 Er(BrO4)3 + 3 H2O
Rb2SO3 = Rb + SO3 =>
Rb2SO3 = 2 Rb + SO3
Sn{2+}(aq) + Pb(s) = Pb{2+}(aq) + Sn(s) =>
Sn{2+}(aq) + Pb(s) = Pb{2+}(aq) + Sn(s)
Cu(OH)2 + K3[Fe9(CN)6] = Cu[Fe9(CN)6] + K3(OH)2 =>
Cu(OH)2 + K3[Fe9(CN)6] = Cu[Fe9(CN)6] + K3(OH)2
AlN + Sc(OH)3 = Al(OH)3 + ScN =>
AlN + Sc(OH)3 = Al(OH)3 + ScN
C7H12 + Br2 = C7H12Br2 =>
C7H12 + Br2 = C7H12Br2
Cu + PbSO4 = Cu2SO4 + Pb =>
2 Cu + PbSO4 = Cu2SO4 + Pb
Na2B4O7*10H2O + HCl = H3BO3 + NaCl + H2O =>
Na2B4O7*10H2O + 2 HCl = 4 H3BO3 + 2 NaCl + 5 H2O
CrOH3 + KClO + KOH = K2Cr04 + KCl + H2O =>
4 CrOH3 + KClO + 2 KOH = K2Cr04 + KCl + 7 H2O
PbSO4 + K2Cr2O7 + H2O = PbCrO4 + K2SO4 + H2SO4 =>
2 PbSO4 + K2Cr2O7 + H2O = 2 PbCrO4 + K2SO4 + H2SO4
Cu + PbSO4 = CuSO4 + Pb2 =>
2 Cu + 2 PbSO4 = 2 CuSO4 + Pb2
KH2PO4 + Ca(OH)2 = Ca3(PO4)2 + K3PO4 + H2O =>
3 KH2PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + K3PO4 + 6 H2O
Hg(OH)2 + HCl = H2O + HgCl2 =>
Hg(OH)2 + 2 HCl = 2 H2O + HgCl2
CH2O + [Ag(NH3)2]OH = (NH4)2CO3 + NH3Ag + H2 =>
CH2O + 2[Ag(NH3)2]OH = (NH4)2CO3 + 2 NH3Ag + H2
Cu + PbSO4 = CuSO4 + Pb2 =>
2 Cu + 2 PbSO4 = 2 CuSO4 + Pb2
Cr + Pb{2+} = Cr3{+} + Pb =>
6 Cr + Pb{2+} = 2 Cr3{+} + Pb
Cu + PbSO4 = CuSO4 + Pb2 =>
2 Cu + 2 PbSO4 = 2 CuSO4 + Pb2
ZnSO4(aq) + AgNO3(aq) = Zn(NO3)2 + Ag2SO4(s) =>
ZnSO4(aq) + 2 AgNO3(aq) = Zn(NO3)2 + Ag2SO4(s)
NH3 + C2H4O2 = NH7C2O2 =>
NH3 + C2H4O2 = NH7C2O2
ZnSO4(aq) + AgNO3(aq) = Zn(NO3)2 + Ag2SO4(s) =>
ZnSO4(aq) + 2 AgNO3(aq) = Zn(NO3)2 + Ag2SO4(s)
Cu + PbSO4 = CuSO4 + Pb2 =>
2 Cu + 2 PbSO4 = 2 CuSO4 + Pb2
(NH4)2CrO4 = N + H2 + Cr + O2 =>
(NH4)2CrO4 = 2 N + 4 H2 + Cr + 2 O2
C2H4O + Cu(OH)2 = C2H4O2 + Cu2O + H2O =>
C2H4O + 2 Cu(OH)2 = C2H4O2 + Cu2O + 2 H2O
CO{-2} + C7H12O4 = C7H11O4{-} + H2O + CO2 =>
8 CO{-2} + 15 C7H12O4 = 16 C7H11O4{-} + 2 H2O + CO2
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